A B C D E F G H I J K L M N O P Q R S T U V W Z

A

abortTransaction() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Aborts the ongoing transaction.

abortTransaction() - Method in class org.apache.kafka.clients.producer.MockProducer

abortTransaction() - Method in interface org.apache.kafka.clients.producer.Producer

See KafkaProducer.abortTransaction()

AbstractConfig - Class in org.apache.kafka.common.config

A convenient base class for configurations to extend.

AbstractConfig(ConfigDef, Map<?, ?>, boolean) - Constructor for class org.apache.kafka.common.config.AbstractConfig

AbstractConfig(ConfigDef, Map<?, ?>) - Constructor for class org.apache.kafka.common.config.AbstractConfig

AbstractProcessor<K,V> - Class in org.apache.kafka.streams.processor

An abstract implementation of Processor that manages the ProcessorContext instance and provides default no-op implementations of AbstractProcessor.punctuate(long) and AbstractProcessor.close().

AbstractProcessor() - Constructor for class org.apache.kafka.streams.processor.AbstractProcessor

accept(A, B) - Method in class org.apache.kafka.common.KafkaFuture.BiConsumer

accepts(StateStore) - Method in interface org.apache.kafka.streams.state.QueryableStoreType

Called when searching for StateStores to see if they match the type expected by implementors of this interface

AccessControlEntry - Class in org.apache.kafka.common.acl

Represents an access control entry.

AccessControlEntry(String, String, AclOperation, AclPermissionType) - Constructor for class org.apache.kafka.common.acl.AccessControlEntry

Create an instance of an access control entry with the provided parameters.

AccessControlEntryFilter - Class in org.apache.kafka.common.acl

Represents a filter which matches access control entries.

AccessControlEntryFilter(String, String, AclOperation, AclPermissionType) - Constructor for class org.apache.kafka.common.acl.AccessControlEntryFilter

Create an instance of an access control entry filter with the provided parameters.

ACKS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

acks

AclBinding - Class in org.apache.kafka.common.acl

Represents a binding between a resource and an access control entry.

AclBinding(Resource, AccessControlEntry) - Constructor for class org.apache.kafka.common.acl.AclBinding

Create an instance of this class with the provided parameters.

AclBindingFilter - Class in org.apache.kafka.common.acl

A filter which can match AclBinding objects.

AclBindingFilter(ResourceFilter, AccessControlEntryFilter) - Constructor for class org.apache.kafka.common.acl.AclBindingFilter

Create an instance of this filter with the provided parameters.

AclOperation - Enum in org.apache.kafka.common.acl

Represents an operation which an ACL grants or denies permission to perform.

AclPermissionType - Enum in org.apache.kafka.common.acl

Represents whether an ACL grants or denies permissions.

add(Header) - Method in interface org.apache.kafka.common.header.Headers

Adds a header (key inside), to the end, returning if the operation succeeded.

add(String, byte[]) - Method in interface org.apache.kafka.common.header.Headers

Creates and adds a header, to the end, returning if the operation succeeded.

addClientSaslSupport(ConfigDef) - Static method in class org.apache.kafka.common.config.SaslConfigs

addClientSslSupport(ConfigDef) - Static method in class org.apache.kafka.common.config.SslConfigs

addDeserializerToConfig(Map<String, Object>, Deserializer<?>, Deserializer<?>) - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig

addDeserializerToConfig(Properties, Deserializer<?>, Deserializer<?>) - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig

addErrorMessage(String) - Method in class org.apache.kafka.common.config.ConfigValue

addGlobalStore(StateStoreSupplier<KeyValueStore>, String, Deserializer, Deserializer, String, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Adds a global StateStore to the topology.

addGlobalStore(StateStoreSupplier<KeyValueStore>, String, TimestampExtractor, Deserializer, Deserializer, String, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Adds a global StateStore to the topology.

addInternalTopic(String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Adds an internal topic

addLatencyAndThroughputSensor(String, String, String, Sensor.RecordingLevel, String...) - Method in interface org.apache.kafka.streams.StreamsMetrics

Add a latency and throughput sensor for a specific operation, which will include the following sensors: average latency max latency throughput (num.operations / time unit) Also create a parent sensor with the same metrics that aggregates all entities with the same operation under the same scope if it has not been created.

addProcessor(String, ProcessorSupplier, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new processor node that receives and processes records output by one or more parent source or processor node.

addRecord(ConsumerRecord<K, V>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

addSensor(String, Sensor.RecordingLevel) - Method in interface org.apache.kafka.streams.StreamsMetrics

Generic method to create a sensor.

addSensor(String, Sensor.RecordingLevel, Sensor...) - Method in interface org.apache.kafka.streams.StreamsMetrics

Generic method to create a sensor with parent sensors.

addSerializerToConfig(Map<String, Object>, Serializer<?>, Serializer<?>) - Static method in class org.apache.kafka.clients.producer.ProducerConfig

addSerializerToConfig(Properties, Serializer<?>, Serializer<?>) - Static method in class org.apache.kafka.clients.producer.ProducerConfig

addSink(String, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic.

addSink(String, String, StreamPartitioner, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic, using the supplied partitioner.

addSink(String, String, Serializer, Serializer, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic.

addSink(String, String, Serializer<K>, Serializer<V>, StreamPartitioner<? super K, ? super V>, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic.

addSource(String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.

addSource(TimestampExtractor, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, TimestampExtractor, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.

addSource(String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.

addSource(TimestampExtractor, String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, TimestampExtractor, String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.

addSource(String, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes the named topics and forwards the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, String, TimestampExtractor, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes the named topics and forwards the records to child processor and/or sink nodes.

addSource(String, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, String, TimestampExtractor, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.

addSource(TopologyBuilder.AutoOffsetReset, String, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.

addStateStore(StateStoreSupplier, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Adds a state store

addThroughputSensor(String, String, String, Sensor.RecordingLevel, String...) - Method in interface org.apache.kafka.streams.StreamsMetrics

Add a throughput sensor for a specific operation: throughput (num.operations / time unit) Also create a parent sensor with the same metrics that aggregates all entities with the same operation under the same scope if it has not been created.

addWaiter(KafkaFuture.BiConsumer<? super T, ? super Throwable>) - Method in class org.apache.kafka.common.KafkaFuture

AdminClient - Class in org.apache.kafka.clients.admin

The administrative client for Kafka, which supports managing and inspecting topics, brokers, configurations and ACLs.

AdminClient() - Constructor for class org.apache.kafka.clients.admin.AdminClient

AdminClientConfig - Class in org.apache.kafka.clients.admin

The AdminClient configuration class, which also contains constants for configuration entry names.

AdminClientConfig(Map<?, ?>) - Constructor for class org.apache.kafka.clients.admin.AdminClientConfig

advanceBy(long) - Method in class org.apache.kafka.streams.kstream.TimeWindows

Return a window definition with the original size, but advance ("hop") the window by the given interval, which specifies by how much a window moves forward relative to the previous one.

advanceMs - Variable in class org.apache.kafka.streams.kstream.TimeWindows

The size of the window's advance interval in milliseconds, i.e., by how much a window moves forward relative to the previous one.

after(long) - Method in class org.apache.kafka.streams.kstream.JoinWindows

Changes the end window boundary to timeDifferenceMs but keep the start window boundary as is.

afterMs - Variable in class org.apache.kafka.streams.kstream.JoinWindows

Maximum time difference for tuples that are after the join tuple.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Windows<W>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key and defined windows.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Windows<W>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key and defined windows.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Windows<W>, StateStoreSupplier<WindowStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key and defined windows.

aggregate(Initializer<T>, Aggregator<? super K, ? super V, T>, Merger<? super K, T>, SessionWindows, Serde<T>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key and defined SessionWindows.

aggregate(Initializer<T>, Aggregator<? super K, ? super V, T>, Merger<? super K, T>, SessionWindows, Serde<T>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key and defined SessionWindows.

aggregate(Initializer<T>, Aggregator<? super K, ? super V, T>, Merger<? super K, T>, SessionWindows, Serde<T>, StateStoreSupplier<SessionStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Aggregate the values of records in this stream by the grouped key and defined SessionWindows.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.

aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.

Aggregator<K,V,VA> - Interface in org.apache.kafka.streams.kstream

The Aggregator interface for aggregating values of the given key.

all() - Method in class org.apache.kafka.clients.admin.AlterConfigsResult

Return a future which succeeds only if all the alter configs operations succeed.

all() - Method in class org.apache.kafka.clients.admin.CreateAclsResult

Return a future which succeeds only if all the ACL creations succeed.

all() - Method in class org.apache.kafka.clients.admin.CreateTopicsResult

Return a future which succeeds if all the topic creations succeed.

all() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult

Return a future which succeeds only if all the ACLs deletions succeed, and which contains all the deleted ACLs.

all() - Method in class org.apache.kafka.clients.admin.DeleteTopicsResult

Return a future which succeeds only if all the topic deletions succeed.

all() - Method in class org.apache.kafka.clients.admin.DescribeConfigsResult

Return a future which succeeds only if all the config descriptions succeed.

all() - Method in class org.apache.kafka.clients.admin.DescribeTopicsResult

Return a future which succeeds only if all the topic descriptions succeed.

all() - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore

Return an iterator over all keys in this store.

allMetadata() - Method in class org.apache.kafka.streams.KafkaStreams

Find all currently running KafkaStreams instances (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and return StreamsMetadata for each discovered instance.

allMetadataForStore(String) - Method in class org.apache.kafka.streams.KafkaStreams

Find all currently running KafkaStreams instances (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and that contain a StateStore with the given storeName and return StreamsMetadata for each discovered instance.

allOf(KafkaFuture<?>...) - Static method in class org.apache.kafka.common.KafkaFuture

Returns a new KafkaFuture that is completed when all the given futures have completed.

allPartitionsSorted(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.RoundRobinAssignor

AlreadyExistsException - Exception in org.apache.kafka.connect.errors

Indicates the operation tried to create an entity that already exists.

AlreadyExistsException(String) - Constructor for exception org.apache.kafka.connect.errors.AlreadyExistsException

AlreadyExistsException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.AlreadyExistsException

AlreadyExistsException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.AlreadyExistsException

AlterConfigPolicy - Interface in org.apache.kafka.server.policy

An interface for enforcing a policy on alter configs requests.

AlterConfigPolicy.RequestMetadata - Class in org.apache.kafka.server.policy

Class containing the create request parameters.

AlterConfigPolicy.RequestMetadata(ConfigResource, Map<String, String>) - Constructor for class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata

Create an instance of this class with the provided parameters.

alterConfigs(Map<ConfigResource, Config>) - Method in class org.apache.kafka.clients.admin.AdminClient

Update the configuration for the specified resources with the default options.

alterConfigs(Map<ConfigResource, Config>, AlterConfigsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Update the configuration for the specified resources with the default options.

alterConfigs(Map<ConfigResource, Config>, AlterConfigsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

AlterConfigsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.alterConfigs(Map).

AlterConfigsOptions() - Constructor for class org.apache.kafka.clients.admin.AlterConfigsOptions

AlterConfigsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.alterConfigs(Map) call.

ANY - Static variable in class org.apache.kafka.common.acl.AccessControlEntryFilter

Matches any access control entry.

ANY - Static variable in class org.apache.kafka.common.acl.AclBindingFilter

A filter which matches any ACL binding.

ANY - Static variable in class org.apache.kafka.common.resource.ResourceFilter

Matches any resource.

ApiException - Exception in org.apache.kafka.common.errors

Any API exception that is part of the public protocol and should be a subclass of this class and be part of this package.

ApiException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ApiException

ApiException(String) - Constructor for exception org.apache.kafka.common.errors.ApiException

ApiException(Throwable) - Constructor for exception org.apache.kafka.common.errors.ApiException

ApiException() - Constructor for exception org.apache.kafka.common.errors.ApiException

appConfigs() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns all the application config properties as key/value pairs.

appConfigsWithPrefix(String) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns all the application config properties with the given key prefix, as key/value pairs stripping the prefix.

APPLICATION_ID_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

application.id

APPLICATION_SERVER_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

user.endpoint

applicationId() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the application id

apply(A) - Method in class org.apache.kafka.common.KafkaFuture.Function

apply(R) - Method in interface org.apache.kafka.connect.transforms.Transformation

Apply transformation to the record and return another record object (which may be record itself) or null, corresponding to a map or filter operation respectively.

apply(K, V, VA) - Method in interface org.apache.kafka.streams.kstream.Aggregator

Compute a new aggregate from the key and value of a record and the current aggregate of the same key.

apply(K, V) - Method in interface org.apache.kafka.streams.kstream.ForeachAction

Perform an action for each record of a stream.

apply() - Method in interface org.apache.kafka.streams.kstream.Initializer

Return the initial value for an aggregation.

apply(K, V) - Method in interface org.apache.kafka.streams.kstream.KeyValueMapper

Map a record with the given key and value to a new value.

apply(K, V, V) - Method in interface org.apache.kafka.streams.kstream.Merger

Compute a new aggregate from the key and two aggregates.

apply(K, V) - Method in class org.apache.kafka.streams.kstream.PrintForeachAction

apply(V, V) - Method in interface org.apache.kafka.streams.kstream.Reducer

Aggregate the two given values into a single one.

apply(V1, V2) - Method in interface org.apache.kafka.streams.kstream.ValueJoiner

Return a joined value consisting of value1 and value2.

apply(V) - Method in interface org.apache.kafka.streams.kstream.ValueMapper

Map the given value to a new value.

approximateNumEntries() - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore

Return an approximate count of key-value mappings in this store.

array(Schema) - Static method in class org.apache.kafka.connect.data.SchemaBuilder

assign(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

assign(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Manually assign a list of partitions to this consumer.

assign(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

assign(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.RangeAssignor

assign(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.RoundRobinAssignor

assign(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.StickyAssignor

assignment() - Method in interface org.apache.kafka.clients.consumer.Consumer

assignment() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the set of partitions currently assigned to this consumer.

assignment() - Method in class org.apache.kafka.clients.consumer.MockConsumer

assignment() - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Get the current set of assigned TopicPartitions for this task.

AT_LEAST_ONCE - Static variable in class org.apache.kafka.streams.StreamsConfig

Config value for parameter "processing.guarantee" for at-least-once processing guarantees.

atLeast(Number) - Static method in class org.apache.kafka.common.config.ConfigDef.Range

A numeric range that checks only the lower bound

AuthenticationException - Exception in org.apache.kafka.common.errors

AuthenticationException(String) - Constructor for exception org.apache.kafka.common.errors.AuthenticationException

AuthenticationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.AuthenticationException

AuthorizationException - Exception in org.apache.kafka.common.errors

AuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.AuthorizationException

AuthorizationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.AuthorizationException

AUTO_COMMIT_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

auto.commit.interval.ms

AUTO_OFFSET_RESET_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

auto.offset.reset

AUTO_OFFSET_RESET_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

availablePartitionsForTopic(String) - Method in class org.apache.kafka.common.Cluster

Get the list of available partitions for this topic

B

BATCH_SIZE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

batch.size

before(long) - Method in class org.apache.kafka.streams.kstream.JoinWindows

Changes the start window boundary to timeDifferenceMs but keep the end window boundary as is.

beforeMs - Variable in class org.apache.kafka.streams.kstream.JoinWindows

Maximum time difference for tuples that are before the join tuple.

beginningOffsets(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

beginningOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the first offset for the given partitions.

beginningOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

beginTransaction() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Should be called before the start of each new transaction.

beginTransaction() - Method in class org.apache.kafka.clients.producer.MockProducer

beginTransaction() - Method in interface org.apache.kafka.clients.producer.Producer

See KafkaProducer.beginTransaction()

between(Number, Number) - Static method in class org.apache.kafka.common.config.ConfigDef.Range

A numeric range that checks both the upper and lower bound

binding() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult.FilterResult

Return the deleted ACL binding or null if there was an error.

bool() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

BOOLEAN_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

bootstrap(List<InetSocketAddress>) - Static method in class org.apache.kafka.common.Cluster

Create a "bootstrap" cluster using the given list of host/ports

BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

bootstrap.servers

BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

bootstrap.servers

BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

bootstrap.servers

BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

bootstrap.servers

branch(Predicate<? super K, ? super V>...) - Method in interface org.apache.kafka.streams.kstream.KStream

Creates an array of KStream from this stream by branching the records in the original stream based on the supplied predicates.

BrokerNotAvailableException - Exception in org.apache.kafka.common.errors

BrokerNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.BrokerNotAvailableException

BrokerNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.BrokerNotAvailableException

BrokerNotFoundException - Exception in org.apache.kafka.streams.errors

Indicates that none of the specified brokers could be found.

BrokerNotFoundException(String) - Constructor for exception org.apache.kafka.streams.errors.BrokerNotFoundException

BrokerNotFoundException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.BrokerNotFoundException

BrokerNotFoundException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.BrokerNotFoundException

BUFFER_MEMORY_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

buffer.memory

BUFFERED_RECORDS_PER_PARTITION_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

buffered.records.per.partition

BufferExhaustedException - Exception in org.apache.kafka.clients.producer

This exception is thrown if the producer is in non-blocking mode and the rate of data production exceeds the rate at which data can be sent for long enough for the alloted buffer to be exhausted.

BufferExhaustedException(String) - Constructor for exception org.apache.kafka.clients.producer.BufferExhaustedException

build() - Method in class org.apache.kafka.connect.data.SchemaBuilder

Build the Schema using the current settings

build(Integer) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Build the topology for the specified topic group.

build() - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory

Return the instance of StateStoreSupplier of new key-value store.

build() - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory

Return the instance of StateStoreSupplier of new key-value store.

builder() - Static method in class org.apache.kafka.connect.data.Date

Returns a SchemaBuilder for a Date.

builder(int) - Static method in class org.apache.kafka.connect.data.Decimal

Returns a SchemaBuilder for a Decimal with the given scale factor.

builder() - Static method in class org.apache.kafka.connect.data.Time

Returns a SchemaBuilder for a Time.

builder() - Static method in class org.apache.kafka.connect.data.Timestamp

Returns a SchemaBuilder for a Timestamp.

buildGlobalStateTopology() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Builds the topology for any global state stores

ByteArray() - Static method in class org.apache.kafka.common.serialization.Serdes

ByteArrayDeserializer - Class in org.apache.kafka.common.serialization

ByteArrayDeserializer() - Constructor for class org.apache.kafka.common.serialization.ByteArrayDeserializer

ByteArraySerializer - Class in org.apache.kafka.common.serialization

ByteArraySerializer() - Constructor for class org.apache.kafka.common.serialization.ByteArraySerializer

ByteBuffer() - Static method in class org.apache.kafka.common.serialization.Serdes

ByteBufferDeserializer - Class in org.apache.kafka.common.serialization

ByteBufferDeserializer() - Constructor for class org.apache.kafka.common.serialization.ByteBufferDeserializer

ByteBufferSerializer - Class in org.apache.kafka.common.serialization

ByteBufferSerializer() - Constructor for class org.apache.kafka.common.serialization.ByteBufferSerializer

Bytes() - Static method in class org.apache.kafka.common.serialization.Serdes

bytes() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

BYTES_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

BytesDeserializer - Class in org.apache.kafka.common.serialization

BytesDeserializer() - Constructor for class org.apache.kafka.common.serialization.BytesDeserializer

BytesSerializer - Class in org.apache.kafka.common.serialization

BytesSerializer() - Constructor for class org.apache.kafka.common.serialization.BytesSerializer

C

CACHE_MAX_BYTES_BUFFERING_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

cache.max.bytes.buffering

Callback - Interface in org.apache.kafka.clients.producer

A callback interface that the user can implement to allow code to execute when the request is complete.

cancel(boolean) - Method in class org.apache.kafka.common.KafkaFuture

If not already completed, completes this future with a CancellationException.

CHECK_CRCS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

check.crcs

checksum() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

Deprecated.

As of Kafka 0.11.0. Because of the potential for message format conversion on the broker, the checksum returned by the broker may not match what was computed by the producer. It is therefore unsafe to depend on this checksum for end-to-end delivery guarantees. Additionally, message format v2 does not include a record-level checksum (for performance, the record checksum was replaced with a batch checksum). To maintain compatibility, a partial checksum computed from the record timestamp, serialized key size, and serialized value size is returned instead, but this should not be depended on for end-to-end reliability.

checksum() - Method in class org.apache.kafka.clients.producer.RecordMetadata

Deprecated.

As of Kafka 0.11.0. Because of the potential for message format conversion on the broker, the computed checksum may not match what was stored on the broker, or what will be returned to the consumer. It is therefore unsafe to depend on this checksum for end-to-end delivery guarantees. Additionally, message format v2 does not include a record-level checksum (for performance, the record checksum was replaced with a batch checksum). To maintain compatibility, a partial checksum computed from the record timestamp, serialized key size, and serialized value size is returned instead, but this should not be depended on for end-to-end reliability.

cleanUp() - Method in class org.apache.kafka.streams.KafkaStreams

Do a clean up of the local StateStore directory (StreamsConfig.STATE_DIR_CONFIG) by deleting all data with regard to the application ID.

CLEANUP_POLICY_COMPACT - Static variable in class org.apache.kafka.common.config.TopicConfig

CLEANUP_POLICY_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

CLEANUP_POLICY_DELETE - Static variable in class org.apache.kafka.common.config.TopicConfig

CLEANUP_POLICY_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

clear() - Method in class org.apache.kafka.clients.producer.MockProducer

Clear the stored history of sent records, consumer group offsets, and transactional state

CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

client.id

CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

client.id

CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

client.id

close() - Method in class org.apache.kafka.clients.admin.AdminClient

Close the AdminClient and release all associated resources.

close(long, TimeUnit) - Method in class org.apache.kafka.clients.admin.AdminClient

Close the AdminClient and release all associated resources.

close(long, TimeUnit) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

close() - Method in interface org.apache.kafka.clients.consumer.Consumer

close(long, TimeUnit) - Method in interface org.apache.kafka.clients.consumer.Consumer

close() - Method in interface org.apache.kafka.clients.consumer.ConsumerInterceptor

This is called when interceptor is closed

close() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Close the consumer, waiting for up to the default timeout of 30 seconds for any needed cleanup.

close(long, TimeUnit) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Tries to close the consumer cleanly within the specified timeout.

close() - Method in class org.apache.kafka.clients.consumer.MockConsumer

close(long, TimeUnit) - Method in class org.apache.kafka.clients.consumer.MockConsumer

close() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Close this producer.

close(long, TimeUnit) - Method in class org.apache.kafka.clients.producer.KafkaProducer

This method waits up to timeout for the producer to complete the sending of all incomplete requests.

close() - Method in class org.apache.kafka.clients.producer.MockProducer

close(long, TimeUnit) - Method in class org.apache.kafka.clients.producer.MockProducer

close() - Method in interface org.apache.kafka.clients.producer.Partitioner

This is called when partitioner is closed.

close() - Method in interface org.apache.kafka.clients.producer.Producer

Close this producer

close(long, TimeUnit) - Method in interface org.apache.kafka.clients.producer.Producer

Tries to close the producer cleanly within the specified timeout.

close() - Method in interface org.apache.kafka.clients.producer.ProducerInterceptor

This is called when interceptor is closed

close() - Method in class org.apache.kafka.common.serialization.ByteArrayDeserializer

close() - Method in class org.apache.kafka.common.serialization.ByteArraySerializer

close() - Method in class org.apache.kafka.common.serialization.ByteBufferDeserializer

close() - Method in class org.apache.kafka.common.serialization.ByteBufferSerializer

close() - Method in class org.apache.kafka.common.serialization.BytesDeserializer

close() - Method in class org.apache.kafka.common.serialization.BytesSerializer

close() - Method in interface org.apache.kafka.common.serialization.Deserializer

close() - Method in class org.apache.kafka.common.serialization.DoubleDeserializer

close() - Method in class org.apache.kafka.common.serialization.DoubleSerializer

close() - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper

close() - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper

close() - Method in class org.apache.kafka.common.serialization.FloatDeserializer

close() - Method in class org.apache.kafka.common.serialization.FloatSerializer

close() - Method in class org.apache.kafka.common.serialization.IntegerDeserializer

close() - Method in class org.apache.kafka.common.serialization.IntegerSerializer

close() - Method in class org.apache.kafka.common.serialization.LongDeserializer

close() - Method in class org.apache.kafka.common.serialization.LongSerializer

close() - Method in interface org.apache.kafka.common.serialization.Serde

Close this serde class, which will close the underlying serializer and deserializer.

close() - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde

close() - Method in interface org.apache.kafka.common.serialization.Serializer

Close this serializer.

close() - Method in class org.apache.kafka.common.serialization.ShortDeserializer

close() - Method in class org.apache.kafka.common.serialization.ShortSerializer

close() - Method in class org.apache.kafka.common.serialization.StringDeserializer

close() - Method in class org.apache.kafka.common.serialization.StringSerializer

close(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask

The SinkTask use this method to close writers for partitions that are no longer assigned to the SinkTask.

close() - Method in interface org.apache.kafka.connect.transforms.Transformation

Signal that this transformation instance will no longer will be used.

close() - Method in class org.apache.kafka.streams.KafkaStreams

Shutdown this KafkaStreams instance by signaling all the threads to stop, and then wait for them to join.

close(long, TimeUnit) - Method in class org.apache.kafka.streams.KafkaStreams

Shutdown this KafkaStreams by signaling all the threads to stop, and then wait up to the timeout for the threads to join.

close() - Method in class org.apache.kafka.streams.kstream.PrintForeachAction

close() - Method in interface org.apache.kafka.streams.kstream.Transformer

Close this processor and clean up any resources.

close() - Method in interface org.apache.kafka.streams.kstream.ValueTransformer

Close this processor and clean up any resources.

close() - Method in class org.apache.kafka.streams.processor.AbstractProcessor

Close this processor and clean up any resources.

close() - Method in interface org.apache.kafka.streams.processor.Processor

Close this processor and clean up any resources.

close() - Method in interface org.apache.kafka.streams.processor.StateStore

Close the storage engine.

close() - Method in interface org.apache.kafka.streams.state.KeyValueIterator

close() - Method in interface org.apache.kafka.streams.state.WindowStoreIterator

closed() - Method in class org.apache.kafka.clients.consumer.MockConsumer

closed() - Method in class org.apache.kafka.clients.producer.MockProducer

Cluster - Class in org.apache.kafka.common

A representation of a subset of the nodes, topics, and partitions in the Kafka cluster.

Cluster(String, Collection<Node>, Collection<PartitionInfo>, Set<String>, Set<String>) - Constructor for class org.apache.kafka.common.Cluster

Create a new cluster with the given id, nodes and partitions

Cluster(String, Collection<Node>, Collection<PartitionInfo>, Set<String>, Set<String>, Node) - Constructor for class org.apache.kafka.common.Cluster

Create a new cluster with the given id, nodes and partitions

CLUSTER - Static variable in class org.apache.kafka.common.resource.Resource

A resource representing the whole cluster.

CLUSTER_NAME - Static variable in class org.apache.kafka.common.resource.Resource

The name of the CLUSTER resource.

ClusterAuthorizationException - Exception in org.apache.kafka.common.errors

ClusterAuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.ClusterAuthorizationException

ClusterAuthorizationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ClusterAuthorizationException

clusterId() - Method in class org.apache.kafka.clients.admin.DescribeClusterResult

Returns a future which yields the current cluster id.

clusterId() - Method in class org.apache.kafka.common.ClusterResource

Return the cluster id.

clusterResource() - Method in class org.apache.kafka.common.Cluster

ClusterResource - Class in org.apache.kafka.common

The ClusterResource class encapsulates metadata for a Kafka cluster.

ClusterResource(String) - Constructor for class org.apache.kafka.common.ClusterResource

Create ClusterResource with a cluster id.

ClusterResourceListener - Interface in org.apache.kafka.common

A callback interface that users can implement when they wish to get notified about changes in the Cluster metadata.

code() - Method in enum org.apache.kafka.common.acl.AclOperation

Return the code of this operation.

code() - Method in enum org.apache.kafka.common.acl.AclPermissionType

Return the code of this permission type.

code() - Method in enum org.apache.kafka.common.resource.ResourceType

Return the code of this resource.

commit() - Method in class org.apache.kafka.connect.source.SourceTask

Commit the offsets, up to the offsets that have been returned by SourceTask.poll().

commit() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Requests a commit

COMMIT_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

commit.interval.ms

commitAsync() - Method in interface org.apache.kafka.clients.consumer.Consumer

commitAsync(OffsetCommitCallback) - Method in interface org.apache.kafka.clients.consumer.Consumer

commitAsync(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in interface org.apache.kafka.clients.consumer.Consumer

commitAsync() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Commit offsets returned on the last poll() for all the subscribed list of topics and partition.

commitAsync(OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Commit offsets returned on the last poll() for the subscribed list of topics and partitions.

commitAsync(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Commit the specified offsets for the specified list of topics and partitions to Kafka.

commitAsync(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.MockConsumer

commitAsync() - Method in class org.apache.kafka.clients.consumer.MockConsumer

commitAsync(OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.MockConsumer

commitCount() - Method in class org.apache.kafka.clients.producer.MockProducer

CommitFailedException - Exception in org.apache.kafka.clients.consumer

This exception is raised when an offset commit with KafkaConsumer.commitSync() fails with an unrecoverable error.

CommitFailedException() - Constructor for exception org.apache.kafka.clients.consumer.CommitFailedException

commitRecord(SourceRecord) - Method in class org.apache.kafka.connect.source.SourceTask

Commit an individual SourceRecord when the callback from the producer client is received, or if a record is filtered by a transformation.

commitSync() - Method in interface org.apache.kafka.clients.consumer.Consumer

commitSync(Map<TopicPartition, OffsetAndMetadata>) - Method in interface org.apache.kafka.clients.consumer.Consumer

commitSync() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Commit offsets returned on the last poll() for all the subscribed list of topics and partitions.

commitSync(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Commit the specified offsets for the specified list of topics and partitions.

commitSync(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

commitSync() - Method in class org.apache.kafka.clients.consumer.MockConsumer

committed(TopicPartition) - Method in interface org.apache.kafka.clients.consumer.Consumer

committed(TopicPartition) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the last committed offset for the given partition (whether the commit happened by this process or another).

committed(TopicPartition) - Method in class org.apache.kafka.clients.consumer.MockConsumer

commitTransaction() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Commits the ongoing transaction.

commitTransaction() - Method in class org.apache.kafka.clients.producer.MockProducer

commitTransaction() - Method in interface org.apache.kafka.clients.producer.Producer

See KafkaProducer.commitTransaction()

compareTo(TaskId) - Method in class org.apache.kafka.streams.processor.TaskId

complete(T) - Method in class org.apache.kafka.common.KafkaFuture

If not already completed, sets the value returned by get() and related methods to the given value.

completedFuture(U) - Static method in class org.apache.kafka.common.KafkaFuture

Returns a new KafkaFuture that is already completed with the given value.

completeExceptionally(Throwable) - Method in class org.apache.kafka.common.KafkaFuture

If not already completed, causes invocations of get() and related methods to throw the given exception.

completeNext() - Method in class org.apache.kafka.clients.producer.MockProducer

Complete the earliest uncompleted call successfully.

COMPRESSION_TYPE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

compression.type

COMPRESSION_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

COMPRESSION_TYPE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

ConcurrentTransactionsException - Exception in org.apache.kafka.common.errors

ConcurrentTransactionsException(String) - Constructor for exception org.apache.kafka.common.errors.ConcurrentTransactionsException

Config - Class in org.apache.kafka.clients.admin

A configuration object containing the configuration entries for a resource.

Config(Collection<ConfigEntry>) - Constructor for class org.apache.kafka.clients.admin.Config

Create a configuration instance with the provided entries.

Config - Class in org.apache.kafka.common.config

Config(List<ConfigValue>) - Constructor for class org.apache.kafka.common.config.Config

config() - Method in class org.apache.kafka.connect.connector.Connector

Define the configuration for the connector.

config() - Method in interface org.apache.kafka.connect.transforms.Transformation

Configuration specification for this transformation.

ConfigDef - Class in org.apache.kafka.common.config

This class is used for specifying the set of expected configurations.

ConfigDef() - Constructor for class org.apache.kafka.common.config.ConfigDef

ConfigDef(ConfigDef) - Constructor for class org.apache.kafka.common.config.ConfigDef

configDef() - Static method in class org.apache.kafka.streams.StreamsConfig

Return a copy of the config definition.

ConfigDef.ConfigKey - Class in org.apache.kafka.common.config

ConfigDef.ConfigKey(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender, boolean) - Constructor for class org.apache.kafka.common.config.ConfigDef.ConfigKey

ConfigDef.Importance - Enum in org.apache.kafka.common.config

The importance level for a configuration

ConfigDef.NonEmptyString - Class in org.apache.kafka.common.config

ConfigDef.NonEmptyString() - Constructor for class org.apache.kafka.common.config.ConfigDef.NonEmptyString

ConfigDef.Range - Class in org.apache.kafka.common.config

Validation logic for numeric ranges

ConfigDef.Recommender - Interface in org.apache.kafka.common.config

This is used by the ConfigDef.validate(Map) to get valid values for a configuration given the current configuration values in order to perform full configuration validation and visibility modification.

ConfigDef.Type - Enum in org.apache.kafka.common.config

The config types

ConfigDef.Validator - Interface in org.apache.kafka.common.config

Validation logic the user may provide to perform single configuration validation.

ConfigDef.ValidList - Class in org.apache.kafka.common.config

ConfigDef.ValidString - Class in org.apache.kafka.common.config

ConfigDef.Width - Enum in org.apache.kafka.common.config

The width of a configuration value

ConfigEntry - Class in org.apache.kafka.clients.admin

A class representing a configuration entry containing name, value and additional metadata.

ConfigEntry(String, String) - Constructor for class org.apache.kafka.clients.admin.ConfigEntry

Create a configuration entry with the provided values.

ConfigEntry(String, String, boolean, boolean, boolean) - Constructor for class org.apache.kafka.clients.admin.ConfigEntry

Create a configuration with the provided values.

ConfigException - Exception in org.apache.kafka.common.config

Thrown if the user supplies an invalid configuration

ConfigException(String) - Constructor for exception org.apache.kafka.common.config.ConfigException

ConfigException(String, Object) - Constructor for exception org.apache.kafka.common.config.ConfigException

ConfigException(String, Object, String) - Constructor for exception org.apache.kafka.common.config.ConfigException

configKeys() - Method in class org.apache.kafka.common.config.ConfigDef

Get the configuration keys

configNames() - Static method in class org.apache.kafka.clients.admin.AdminClientConfig

configNames() - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig

configNames() - Static method in class org.apache.kafka.clients.producer.ProducerConfig

ConfigResource - Class in org.apache.kafka.common.config

A class representing resources that have configs.

ConfigResource(ConfigResource.Type, String) - Constructor for class org.apache.kafka.common.config.ConfigResource

Create an instance of this class with the provided parameters.

ConfigResource.Type - Enum in org.apache.kafka.common.config

Type of resource.

configs(Map<String, String>) - Method in class org.apache.kafka.clients.admin.NewTopic

Set the configuration to use on the new topic.

configs() - Method in class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata

Return the configs in the request.

configs() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

Return topic configs in the request, not including broker defaults.

Configurable - Interface in org.apache.kafka.common

A Mix-in style interface for classes that are instantiated by reflection and need to take configuration parameters

configure(Map<String, ?>) - Method in interface org.apache.kafka.common.Configurable

Configure this class with the given key-value pairs

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteArrayDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteArraySerializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteBufferDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteBufferSerializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.BytesDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.BytesSerializer

configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.common.serialization.Deserializer

Configure this class.

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.DoubleDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.DoubleSerializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.FloatDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.FloatSerializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.IntegerDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.IntegerSerializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.LongDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.LongSerializer

configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.common.serialization.Serde

Configure this class, which will configure the underlying serializer and deserializer.

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde

configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.common.serialization.Serializer

Configure this class.

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ShortDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ShortSerializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.StringDeserializer

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.StringSerializer

configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.connect.storage.Converter

Configure this class.

configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.connect.storage.StringConverter

ConfigValue - Class in org.apache.kafka.common.config

ConfigValue(String) - Constructor for class org.apache.kafka.common.config.ConfigValue

ConfigValue(String, Object, List<Object>, List<String>) - Constructor for class org.apache.kafka.common.config.ConfigValue

configValues() - Method in class org.apache.kafka.common.config.Config

ConnectException - Exception in org.apache.kafka.connect.errors

ConnectException is the top-level exception type generated by Kafka Connect and connector implementations.

ConnectException(String) - Constructor for exception org.apache.kafka.connect.errors.ConnectException

ConnectException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.ConnectException

ConnectException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.ConnectException

CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

connections.max.idle.ms

CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

connections.max.idle.ms

CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

connections.max.idle.ms

CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

connections.max.idle.ms

Connector - Class in org.apache.kafka.connect.connector

Connectors manage integration of Kafka Connect with another system, either as an input that ingests data into Kafka or an output that passes data to an external system.

Connector() - Constructor for class org.apache.kafka.connect.connector.Connector

ConnectorContext - Interface in org.apache.kafka.connect.connector

ConnectorContext allows Connectors to proactively interact with the Kafka Connect runtime.

ConnectorUtils - Class in org.apache.kafka.connect.util

Utilities that connector implementations might find useful.

ConnectorUtils() - Constructor for class org.apache.kafka.connect.util.ConnectorUtils

connectProcessorAndStateStores(String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Connects the processor and the state stores

connectProcessors(String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Connects a list of processors.

ConnectRecord<R extends ConnectRecord<R>> - Class in org.apache.kafka.connect.connector

Base class for records containing data to be copied to/from Kafka.

ConnectRecord(String, Integer, Schema, Object, Schema, Object, Long) - Constructor for class org.apache.kafka.connect.connector.ConnectRecord

ConnectSchema - Class in org.apache.kafka.connect.data

ConnectSchema(Schema.Type, boolean, Object, String, Integer, String, Map<String, String>, List<Field>, Schema, Schema) - Constructor for class org.apache.kafka.connect.data.ConnectSchema

Construct a Schema.

ConnectSchema(Schema.Type, boolean, Object, String, Integer, String) - Constructor for class org.apache.kafka.connect.data.ConnectSchema

Construct a Schema for a primitive type, setting schema parameters, struct fields, and key and value schemas to null.

ConnectSchema(Schema.Type) - Constructor for class org.apache.kafka.connect.data.ConnectSchema

Construct a default schema for a primitive type.

connectSourceStoreAndTopic(String, String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

This is used only for KStreamBuilder: when adding a KTable from a source topic, we need to add the topic as the KTable's materialized state store's changelog.

Consumer<K,V> - Interface in org.apache.kafka.clients.consumer

CONSUMER_PREFIX - Static variable in class org.apache.kafka.streams.StreamsConfig

Prefix used to isolate consumer configs from producer configs.

ConsumerConfig - Class in org.apache.kafka.clients.consumer

The consumer configuration keys

consumerGroupOffsetsHistory() - Method in class org.apache.kafka.clients.producer.MockProducer

Get the list of committed consumer group offsets since the last call to MockProducer.clear()

ConsumerInterceptor<K,V> - Interface in org.apache.kafka.clients.consumer

A plugin interface that allows you to intercept (and possibly mutate) records received by the consumer.

consumerPrefix(String) - Static method in class org.apache.kafka.streams.StreamsConfig

Prefix a property with StreamsConfig.CONSUMER_PREFIX.

ConsumerRebalanceListener - Interface in org.apache.kafka.clients.consumer

A callback interface that the user can implement to trigger custom actions when the set of partitions assigned to the consumer changes.

ConsumerRecord<K,V> - Class in org.apache.kafka.clients.consumer

A key/value pair to be received from Kafka.

ConsumerRecord(String, int, long, K, V) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecord

Creates a record to be received from a specified topic and partition (provided for compatibility with Kafka 0.9 before the message format supported timestamps and before serialized metadata were exposed).

ConsumerRecord(String, int, long, long, TimestampType, long, int, int, K, V) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecord

Creates a record to be received from a specified topic and partition (provided for compatibility with Kafka 0.10 before the message format supported headers).

ConsumerRecord(String, int, long, long, TimestampType, Long, int, int, K, V, Headers) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecord

Creates a record to be received from a specified topic and partition

ConsumerRecords<K,V> - Class in org.apache.kafka.clients.consumer

A container that holds the list ConsumerRecord per partition for a particular topic.

ConsumerRecords(Map<TopicPartition, List<ConsumerRecord<K, V>>>) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecords

context - Variable in class org.apache.kafka.connect.connector.Connector

context - Variable in class org.apache.kafka.connect.sink.SinkTask

context - Variable in class org.apache.kafka.connect.source.SourceTask

context() - Method in class org.apache.kafka.streams.processor.AbstractProcessor

Get the processor's context set during initialization.

controller() - Method in class org.apache.kafka.clients.admin.DescribeClusterResult

Returns a future which yields the current controller id.

controller() - Method in class org.apache.kafka.common.Cluster

ControllerMovedException - Exception in org.apache.kafka.common.errors

ControllerMovedException(String) - Constructor for exception org.apache.kafka.common.errors.ControllerMovedException

ControllerMovedException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ControllerMovedException

Converter - Interface in org.apache.kafka.connect.storage

The Converter interface provides support for translating between Kafka Connect's runtime data format and byte[].

convertToString(Object, ConfigDef.Type) - Static method in class org.apache.kafka.common.config.ConfigDef

CoordinatorLoadInProgressException - Exception in org.apache.kafka.common.errors

In the context of the group coordinator, the broker returns this error code for any coordinator request if it is still loading the group metadata (e.g.

CoordinatorLoadInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.CoordinatorLoadInProgressException

CoordinatorLoadInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.CoordinatorLoadInProgressException

CoordinatorNotAvailableException - Exception in org.apache.kafka.common.errors

In the context of the group coordinator, the broker returns this error code for metadata or offset commit requests if the group metadata topic has not been created yet.

CoordinatorNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.CoordinatorNotAvailableException

CoordinatorNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.CoordinatorNotAvailableException

copartitionGroups() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Returns the copartition groups.

copartitionSources(Collection<String>) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Asserts that the streams of the specified source nodes must be copartitioned.

CorruptRecordException - Exception in org.apache.kafka.common.errors

This exception indicates a record has failed its internal CRC check, this generally indicates network or disk corruption.

CorruptRecordException() - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException

CorruptRecordException(String) - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException

CorruptRecordException(Throwable) - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException

CorruptRecordException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException

count() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords

The number of records for all topics

count(String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key.

count() - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key.

count(StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key.

count(Windows<W>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key and the defined windows.

count(Windows<W>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key and the defined windows.

count(Windows<W>, StateStoreSupplier<WindowStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key and the defined windows.

count(SessionWindows, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key into SessionWindows.

count(SessionWindows) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key into SessionWindows.

count(SessionWindows, StateStoreSupplier<SessionStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Count the number of records in this stream by the grouped key into SessionWindows.

count(String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Count number of records of the original KTable that got mapped to the same key into a new instance of KTable.

count() - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Count number of records of the original KTable that got mapped to the same key into a new instance of KTable.

count(StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Count number of records of the original KTable that got mapped to the same key into a new instance of KTable.

create(Properties) - Static method in class org.apache.kafka.clients.admin.AdminClient

Create a new AdminClient with the given configuration.

create(Map<String, Object>) - Static method in class org.apache.kafka.clients.admin.AdminClient

Create a new AdminClient with the given configuration.

create(StateStoreProvider, String) - Method in interface org.apache.kafka.streams.state.QueryableStoreType

Create an instance of T (usually a facade) that developers can use to query the underlying StateStores

create(String) - Static method in class org.apache.kafka.streams.state.Stores

Begin to create a new StateStoreSupplier instance.

createAcls(Collection<AclBinding>) - Method in class org.apache.kafka.clients.admin.AdminClient

Similar to #AdminClient#createAcls(Collection, CreateAclsOptions), but uses the default options.

createAcls(Collection<AclBinding>, CreateAclsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Creates access control lists (ACLs) which are bound to specific resources.

createAcls(Collection<AclBinding>, CreateAclsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

CreateAclsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.createAcls(Collection).

CreateAclsOptions() - Constructor for class org.apache.kafka.clients.admin.CreateAclsOptions

CreateAclsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.createAcls(Collection) call.

CreateTopicPolicy - Interface in org.apache.kafka.server.policy

An interface for enforcing a policy on create topics requests.

CreateTopicPolicy.RequestMetadata - Class in org.apache.kafka.server.policy

Class containing the create request parameters.

CreateTopicPolicy.RequestMetadata(String, Integer, Short, Map<Integer, List<Integer>>, Map<String, String>) - Constructor for class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

Create an instance of this class with the provided parameters.

createTopics(Collection<NewTopic>) - Method in class org.apache.kafka.clients.admin.AdminClient

Create a batch of new topics with the default options.

createTopics(Collection<NewTopic>, CreateTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Create a batch of new topics.

createTopics(Collection<NewTopic>, CreateTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

CreateTopicsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.createTopics(Collection).

CreateTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.CreateTopicsOptions

CreateTopicsResult - Class in org.apache.kafka.clients.admin

The result of AdminClient.createTopics(Collection).

D

DataException - Exception in org.apache.kafka.connect.errors

Base class for all Kafka Connect data API exceptions.

DataException(String) - Constructor for exception org.apache.kafka.connect.errors.DataException

DataException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.DataException

DataException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.DataException

Date - Class in org.apache.kafka.connect.data

A date representing a calendar day with no time of day or timezone.

Date() - Constructor for class org.apache.kafka.connect.data.Date

Decimal - Class in org.apache.kafka.connect.data

An arbitrary-precision signed decimal number.

Decimal() - Constructor for class org.apache.kafka.connect.data.Decimal

DEFAULT_EXCLUDE_INTERNAL_TOPICS - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

DEFAULT_FETCH_MAX_BYTES - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

DEFAULT_ISOLATION_LEVEL - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

DEFAULT_KERBEROS_KINIT_CMD - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_KERBEROS_MIN_TIME_BEFORE_RELOGIN - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_KERBEROS_TICKET_RENEW_JITTER - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_KERBEROS_TICKET_RENEW_WINDOW_FACTOR - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_KEY_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

default key.serde

DEFAULT_MAX_PARTITION_FETCH_BYTES - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

DEFAULT_PRINCIPAL_BUILDER_CLASS - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_SASL_ENABLED_MECHANISMS - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_SASL_KERBEROS_PRINCIPAL_TO_LOCAL_RULES - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_SASL_MECHANISM - Static variable in class org.apache.kafka.common.config.SaslConfigs

DEFAULT_SECURITY_PROTOCOL - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

DEFAULT_SSL_ENABLED_PROTOCOLS - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_SSL_KEYMANGER_ALGORITHM - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_SSL_KEYSTORE_TYPE - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_SSL_PROTOCOL - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_SSL_TRUSTMANAGER_ALGORITHM - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_SSL_TRUSTSTORE_TYPE - Static variable in class org.apache.kafka.common.config.SslConfigs

DEFAULT_TIMESTAMP_EXTRACTOR_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

default timestamp.extractor

DEFAULT_VALUE_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

default value.serde

defaultKeySerde() - Method in class org.apache.kafka.streams.StreamsConfig

Return an configured instance of key Serde class.

DefaultPartitionGrouper - Class in org.apache.kafka.streams.processor

Default implementation of the PartitionGrouper interface that groups partitions by the partition id.

DefaultPartitionGrouper() - Constructor for class org.apache.kafka.streams.processor.DefaultPartitionGrouper

defaultTimestampExtractor() - Method in class org.apache.kafka.streams.StreamsConfig

defaultValue - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

defaultValue() - Method in class org.apache.kafka.connect.data.ConnectSchema

defaultValue() - Method in interface org.apache.kafka.connect.data.Schema

defaultValue() - Method in class org.apache.kafka.connect.data.SchemaBuilder

defaultValue(Object) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set the default value for this schema.

defaultValueSerde() - Method in class org.apache.kafka.streams.StreamsConfig

Return an configured instance of value Serde class.

define(ConfigDef.ConfigKey) - Method in class org.apache.kafka.common.config.ConfigDef

define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration

define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no custom recommender

define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no dependents

define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no dependents and no custom recommender

define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no special validation logic

define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no special validation logic and no custom recommender

define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no special validation logic and no custom recommender

define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no special validation logic, not dependents and no custom recommender

define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no default value and no special validation logic

define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no default value, no special validation logic and no custom recommender

define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no default value, no special validation logic and no custom recommender

define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no default value, no special validation logic, no dependents and no custom recommender

define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no group, no order in group, no width, no display name, no dependents and no custom recommender

define(String, ConfigDef.Type, Object, ConfigDef.Importance, String) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no special validation logic

define(String, ConfigDef.Type, ConfigDef.Importance, String) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new configuration with no default value and no special validation logic

defineInternal(String, ConfigDef.Type, Object, ConfigDef.Importance) - Method in class org.apache.kafka.common.config.ConfigDef

Define a new internal configuration.

delete(K) - Method in interface org.apache.kafka.streams.state.KeyValueStore

Delete the value from the store (if there is one)

DELETE_RETENTION_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

DELETE_RETENTION_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

deleteAcls(Collection<AclBindingFilter>) - Method in class org.apache.kafka.clients.admin.AdminClient

Similar to #AdminClient#deleteAcls(Collection, DeleteAclsOptions), but uses the default options.

deleteAcls(Collection<AclBindingFilter>, DeleteAclsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Deletes access control lists (ACLs) according to the supplied filters.

deleteAcls(Collection<AclBindingFilter>, DeleteAclsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

DeleteAclsOptions - Class in org.apache.kafka.clients.admin

Options for the AdminClient.deleteAcls(Collection) call.

DeleteAclsOptions() - Constructor for class org.apache.kafka.clients.admin.DeleteAclsOptions

DeleteAclsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.deleteAcls(Collection) call.

DeleteAclsResult.FilterResult - Class in org.apache.kafka.clients.admin

A class containing either the deleted ACL binding or an exception if the delete failed.

DeleteAclsResult.FilterResults - Class in org.apache.kafka.clients.admin

A class containing the results of the delete ACLs operation.

deleteTopics(Collection<String>) - Method in class org.apache.kafka.clients.admin.AdminClient

Similar to #AdminClient#deleteTopics(Collection, DeleteTopicsOptions), but uses the default options.

deleteTopics(Collection<String>, DeleteTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Delete a batch of topics.

deleteTopics(Collection<String>, DeleteTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

DeleteTopicsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.deleteTopics(Collection).

DeleteTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.DeleteTopicsOptions

DeleteTopicsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.deleteTopics(Collection) call.

dependents - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

describeAcls(AclBindingFilter) - Method in class org.apache.kafka.clients.admin.AdminClient

Similar to #AdminClient.describeAcls(AclBindingFilter, DescribeAclsOptions), but uses the default options.

describeAcls(AclBindingFilter, DescribeAclsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Lists access control lists (ACLs) according to the supplied filter.

describeAcls(AclBindingFilter, DescribeAclsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

DescribeAclsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.describeAcls(AclBindingFilter).

DescribeAclsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeAclsOptions

DescribeAclsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.describeAcls(AclBindingFilter) call.

describeCluster() - Method in class org.apache.kafka.clients.admin.AdminClient

Get information about the nodes in the cluster, using the default options.

describeCluster(DescribeClusterOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Get information about the nodes in the cluster.

describeCluster(DescribeClusterOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

DescribeClusterOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.describeCluster().

DescribeClusterOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeClusterOptions

DescribeClusterResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.describeCluster() call.

describeConfigs(Collection<ConfigResource>) - Method in class org.apache.kafka.clients.admin.AdminClient

Get the configuration for the specified resources with the default options.

describeConfigs(Collection<ConfigResource>, DescribeConfigsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Get the configuration for the specified resources.

describeConfigs(Collection<ConfigResource>, DescribeConfigsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

DescribeConfigsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.describeConfigs(Collection).

DescribeConfigsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeConfigsOptions

DescribeConfigsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.describeConfigs(Collection) call.

describeTopics(Collection<String>) - Method in class org.apache.kafka.clients.admin.AdminClient

Describe some topics in the cluster, with the default options.

describeTopics(Collection<String>, DescribeTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

Describe some topics in the cluster.

describeTopics(Collection<String>, DescribeTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

DescribeTopicsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.describeTopics(Collection).

DescribeTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeTopicsOptions

DescribeTopicsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.describeTopics(Collection) call.

description() - Method in class org.apache.kafka.common.MetricName

description() - Method in class org.apache.kafka.common.MetricNameTemplate

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ByteArrayDeserializer

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ByteBufferDeserializer

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.BytesDeserializer

deserialize(String, byte[]) - Method in interface org.apache.kafka.common.serialization.Deserializer

Deserialize a record value from a byte array into a value or object.

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.DoubleDeserializer

deserialize(String, Headers, byte[]) - Method in interface org.apache.kafka.common.serialization.ExtendedDeserializer

Deserialize a record value from a byte array into a value or object.

deserialize(String, Headers, byte[]) - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.FloatDeserializer

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.IntegerDeserializer

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.LongDeserializer

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ShortDeserializer

deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.StringDeserializer

Deserializer<T> - Interface in org.apache.kafka.common.serialization

An interface for converting bytes to objects.

deserializer() - Method in interface org.apache.kafka.common.serialization.Serde

deserializer() - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde

disableLogging() - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory

Indicates that a changelog should not be created for the key-value store

disableLogging() - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory

Indicates that a changelog should not be created for the key-value store

DisconnectException - Exception in org.apache.kafka.common.errors

Server disconnected before a request could be completed.

DisconnectException() - Constructor for exception org.apache.kafka.common.errors.DisconnectException

DisconnectException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.DisconnectException

DisconnectException(String) - Constructor for exception org.apache.kafka.common.errors.DisconnectException

DisconnectException(Throwable) - Constructor for exception org.apache.kafka.common.errors.DisconnectException

displayName - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

doc() - Method in class org.apache.kafka.connect.data.ConnectSchema

doc() - Method in interface org.apache.kafka.connect.data.Schema

doc() - Method in class org.apache.kafka.connect.data.SchemaBuilder

doc(String) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set the documentation for this schema.

documentation - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

Double() - Static method in class org.apache.kafka.common.serialization.Serdes

DoubleDeserializer - Class in org.apache.kafka.common.serialization

DoubleDeserializer() - Constructor for class org.apache.kafka.common.serialization.DoubleDeserializer

DoubleSerializer - Class in org.apache.kafka.common.serialization

DoubleSerializer() - Constructor for class org.apache.kafka.common.serialization.DoubleSerializer

DuplicateSequenceNumberException - Exception in org.apache.kafka.common.errors

DuplicateSequenceNumberException(String) - Constructor for exception org.apache.kafka.common.errors.DuplicateSequenceNumberException

E

earliestResetTopicsPattern() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Get the Pattern to match all topics requiring to start reading from earliest available offset

embed(String, String, int, ConfigDef) - Method in class org.apache.kafka.common.config.ConfigDef

EMPTY - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecords

empty() - Static method in class org.apache.kafka.clients.consumer.ConsumerRecords

empty() - Static method in class org.apache.kafka.common.Cluster

Create an empty cluster instance with no nodes and no topic-partitions.

ENABLE_AUTO_COMMIT_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

enable.auto.commit

ENABLE_IDEMPOTENCE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

enable.idempotence

ENABLE_IDEMPOTENCE_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

enableCaching() - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory

Caching should be enabled on the created store.

enableLogging(Map<String, String>) - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory

Indicates that a changelog should be created for the store.

enableLogging(Map<String, String>) - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory

Indicates that a changelog should be created for the store.

end() - Method in class org.apache.kafka.streams.kstream.Window

Return the end timestamp of this window.

endMs - Variable in class org.apache.kafka.streams.kstream.Window

endOffsets(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

endOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the last offset for the given partitions.

endOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

ensureExtended(Deserializer<T>) - Static method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper

ensureExtended(Serializer<T>) - Static method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper

ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.NonEmptyString

ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.Range

ensureValid(String, Object) - Method in interface org.apache.kafka.common.config.ConfigDef.Validator

Perform single configuration validation.

ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.ValidList

ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.ValidString

entries() - Method in class org.apache.kafka.clients.admin.Config

Configuration entries for a resource.

entry() - Method in class org.apache.kafka.common.acl.AclBinding

Return the access control entry for this binding.

entryFilter() - Method in class org.apache.kafka.common.acl.AclBindingFilter

Return the access control entry filter.

equals(Object) - Method in class org.apache.kafka.clients.admin.Config

equals(Object) - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata

equals(Object) - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp

equals(Object) - Method in class org.apache.kafka.clients.producer.ProducerRecord

equals(Object) - Method in class org.apache.kafka.common.acl.AccessControlEntry

equals(Object) - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

equals(Object) - Method in class org.apache.kafka.common.acl.AclBinding

equals(Object) - Method in class org.apache.kafka.common.acl.AclBindingFilter

equals(Object) - Method in class org.apache.kafka.common.config.AbstractConfig

equals(Object) - Method in class org.apache.kafka.common.config.ConfigResource

equals(Object) - Method in class org.apache.kafka.common.config.ConfigValue

equals(Object) - Method in class org.apache.kafka.common.MetricName

equals(Object) - Method in class org.apache.kafka.common.Node

equals(Object) - Method in class org.apache.kafka.common.resource.Resource

equals(Object) - Method in class org.apache.kafka.common.resource.ResourceFilter

equals(Object) - Method in class org.apache.kafka.common.TopicPartition

equals(Object) - Method in class org.apache.kafka.connect.connector.ConnectRecord

equals(Object) - Method in class org.apache.kafka.connect.data.ConnectSchema

equals(Object) - Method in class org.apache.kafka.connect.data.Field

equals(Object) - Method in class org.apache.kafka.connect.data.SchemaAndValue

equals(Object) - Method in class org.apache.kafka.connect.data.Struct

equals(Object) - Method in class org.apache.kafka.connect.sink.SinkRecord

equals(Object) - Method in class org.apache.kafka.connect.source.SourceRecord

equals(Object) - Method in class org.apache.kafka.streams.KeyValue

equals(Object) - Method in class org.apache.kafka.streams.kstream.JoinWindows

equals(Object) - Method in class org.apache.kafka.streams.kstream.TimeWindows

equals(Object) - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

equals(Object) - Method in class org.apache.kafka.streams.kstream.Window

equals(Object) - Method in class org.apache.kafka.streams.kstream.Windowed

equals(Object) - Method in class org.apache.kafka.streams.processor.TaskId

equals(Object) - Method in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

equals(Object) - Method in class org.apache.kafka.streams.state.HostInfo

equals(Object) - Method in class org.apache.kafka.streams.state.StreamsMetadata

errorMessages() - Method in class org.apache.kafka.common.config.ConfigValue

errorNext(RuntimeException) - Method in class org.apache.kafka.clients.producer.MockProducer

Complete the earliest uncompleted call with the given error.

EXACTLY_ONCE - Static variable in class org.apache.kafka.streams.StreamsConfig

Config value for parameter "processing.guarantee" for exactly-once processing guarantees.

exception() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult.FilterResult

Return an exception if the ACL delete was not successful or null if it was.

EXCLUDE_INTERNAL_TOPICS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

exclude.internal.topics

ExtendedDeserializer<T> - Interface in org.apache.kafka.common.serialization

A Deserializer that has access to the headers associated with the record.

ExtendedDeserializer.Wrapper<T> - Class in org.apache.kafka.common.serialization

ExtendedDeserializer.Wrapper(Deserializer<T>) - Constructor for class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper

ExtendedSerializer<T> - Interface in org.apache.kafka.common.serialization

A Serializer that has access to the headers associated with the record.

ExtendedSerializer.Wrapper<T> - Class in org.apache.kafka.common.serialization

ExtendedSerializer.Wrapper(Serializer<T>) - Constructor for class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper

extract(ConsumerRecord<Object, Object>, long) - Method in interface org.apache.kafka.streams.processor.TimestampExtractor

Extracts a timestamp from a record.

extract(ConsumerRecord<Object, Object>, long) - Method in class org.apache.kafka.streams.processor.WallclockTimestampExtractor

Return the current wall clock time as timestamp.

F

FailOnInvalidTimestamp - Class in org.apache.kafka.streams.processor

Retrieves embedded metadata timestamps from Kafka messages.

FailOnInvalidTimestamp() - Constructor for class org.apache.kafka.streams.processor.FailOnInvalidTimestamp

fenceProducer() - Method in class org.apache.kafka.clients.producer.MockProducer

fetch(K) - Method in interface org.apache.kafka.streams.state.ReadOnlySessionStore

Retrieve all aggregated sessions for the provided key For each key, the iterator guarantees ordering of sessions, starting from the oldest/earliest available session to the newest/latest session.

fetch(K, K) - Method in interface org.apache.kafka.streams.state.ReadOnlySessionStore

Retrieve all aggregated sessions for the given range of keys For each key, the iterator guarantees ordering of sessions, starting from the oldest/earliest available session to the newest/latest session.

fetch(K, long, long) - Method in interface org.apache.kafka.streams.state.ReadOnlyWindowStore

Get all the key-value pairs with the given key and the time range from all the existing windows.

fetch(K, K, long, long) - Method in interface org.apache.kafka.streams.state.ReadOnlyWindowStore

Get all the key-value pairs in the given key range and time range from all the existing windows.

FETCH_MAX_BYTES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

fetch.max.bytes

FETCH_MAX_WAIT_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

fetch.max.wait.ms

FETCH_MIN_BYTES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

fetch.min.bytes

field(String) - Method in class org.apache.kafka.connect.data.ConnectSchema

Field - Class in org.apache.kafka.connect.data

A field in a Struct, consisting of a field name, index, and Schema for the field value.

Field(String, int, Schema) - Constructor for class org.apache.kafka.connect.data.Field

field(String) - Method in interface org.apache.kafka.connect.data.Schema

Get a field for this Schema by name.

field(String, Schema) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Add a field to this struct schema.

field(String) - Method in class org.apache.kafka.connect.data.SchemaBuilder

fields() - Method in class org.apache.kafka.connect.data.ConnectSchema

fields() - Method in interface org.apache.kafka.connect.data.Schema

Get the list of fields for this Schema.

fields() - Method in class org.apache.kafka.connect.data.SchemaBuilder

Get the list of fields for this Schema.

FILE_DELETE_DELAY_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

FILE_DELETE_DELAY_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

fillInStackTrace() - Method in exception org.apache.kafka.common.errors.ApiException

fillInStackTrace() - Method in exception org.apache.kafka.common.errors.SerializationException

filter(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Create a new KStream that consists of all records of this stream which satisfy the given predicate.

filter(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable that consists of all records of this KTable which satisfy the given predicate.

filter(Predicate<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable that consists of all records of this KTable which satisfy the given predicate.

filter(Predicate<? super K, ? super V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable that consists of all records of this KTable which satisfy the given predicate.

filterNot(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Create a new KStream that consists all records of this stream which do not satisfy the given predicate.

filterNot(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable that consists all records of this KTable which do not satisfy the given predicate.

filterNot(Predicate<? super K, ? super V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable that consists all records of this KTable which do not satisfy the given predicate.

filterNot(Predicate<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable that consists all records of this KTable which do not satisfy the given predicate.

findIndefiniteField() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Returns a string describing an ANY or UNKNOWN field, or null if there is no such field.

findIndefiniteField() - Method in class org.apache.kafka.common.acl.AclBindingFilter

Return a string describing an ANY or UNKNOWN field, or null if there is no such field.

findIndefiniteField() - Method in class org.apache.kafka.common.resource.ResourceFilter

Return a string describing an ANY or UNKNOWN field, or null if there is no such field.

findSessions(K, long, long) - Method in interface org.apache.kafka.streams.state.SessionStore

Fetch any sessions with the matching key and the sessions end is ≥ earliestSessionEndTime and the sessions start is ≤ latestSessionStartTime

findSessions(K, K, long, long) - Method in interface org.apache.kafka.streams.state.SessionStore

Fetch any sessions in the given range of keys and the sessions end is ≥ earliestSessionEndTime and the sessions start is ≤ latestSessionStartTime

flatMap(KeyValueMapper<? super K, ? super V, ? extends Iterable<? extends KeyValue<? extends KR, ? extends VR>>>) - Method in interface org.apache.kafka.streams.kstream.KStream

Transform each record of the input stream into zero or more records in the output stream (both key and value type can be altered arbitrarily).

flatMapValues(ValueMapper<? super V, ? extends Iterable<? extends VR>>) - Method in interface org.apache.kafka.streams.kstream.KStream

Create a new KStream by transforming the value of each record in this stream into zero or more values with the same key in the new stream.

Float() - Static method in class org.apache.kafka.common.serialization.Serdes

float32() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

FLOAT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

float64() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

FLOAT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

FloatDeserializer - Class in org.apache.kafka.common.serialization

FloatDeserializer() - Constructor for class org.apache.kafka.common.serialization.FloatDeserializer

FloatSerializer - Class in org.apache.kafka.common.serialization

FloatSerializer() - Constructor for class org.apache.kafka.common.serialization.FloatSerializer

flush() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Invoking this method makes all buffered records immediately available to send (even if linger.ms is greater than 0) and blocks on the completion of the requests associated with these records.

flush() - Method in class org.apache.kafka.clients.producer.MockProducer

flush() - Method in interface org.apache.kafka.clients.producer.Producer

Flush any accumulated records from the producer.

flush(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.connect.sink.SinkTask

Flush all records that have been SinkTask.put(Collection) for the specified topic-partitions.

flush() - Method in interface org.apache.kafka.streams.processor.StateStore

Flush any cached data

FLUSH_MESSAGES_INTERVAL_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

FLUSH_MESSAGES_INTERVAL_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

FLUSH_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

FLUSH_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

flushed() - Method in class org.apache.kafka.clients.producer.MockProducer

foreach(ForeachAction<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Perform an action on each record of KStream.

foreach(ForeachAction<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.foreach(ForeachAction)} on the result.

ForeachAction<K,V> - Interface in org.apache.kafka.streams.kstream

The ForeachAction interface for performing an action on a key-value pair.

forward(K, V) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Forwards a key/value pair to the downstream processors

forward(K, V, int) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Forwards a key/value pair to one of the downstream processors designated by childIndex

forward(K, V, String) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Forwards a key/value pair to one of the downstream processors designated by the downstream processor name

fromCode(byte) - Static method in enum org.apache.kafka.common.acl.AclOperation

Return the AclOperation with the provided code or `AclOperation.UNKNOWN` if one cannot be found.

fromCode(byte) - Static method in enum org.apache.kafka.common.acl.AclPermissionType

Return the AclPermissionType with the provided code or `AclPermissionType.UNKNOWN` if one cannot be found.

fromCode(byte) - Static method in enum org.apache.kafka.common.resource.ResourceType

Return the ResourceType with the provided code or `ResourceType.UNKNOWN` if one cannot be found.

fromConnectData(String, Schema, Object) - Method in interface org.apache.kafka.connect.storage.Converter

Convert a Kafka Connect data object to a native object for serialization.

fromConnectData(String, Schema, Object) - Method in class org.apache.kafka.connect.storage.StringConverter

fromLogical(Schema, Date) - Static method in class org.apache.kafka.connect.data.Date

Convert a value from its logical format (Date) to it's encoded format.

fromLogical(Schema, BigDecimal) - Static method in class org.apache.kafka.connect.data.Decimal

Convert a value from its logical format (BigDecimal) to it's encoded format.

fromLogical(Schema, Date) - Static method in class org.apache.kafka.connect.data.Time

Convert a value from its logical format (Time) to it's encoded format.

fromLogical(Schema, Date) - Static method in class org.apache.kafka.connect.data.Timestamp

Convert a value from its logical format (Date) to it's encoded format.

fromString(String) - Static method in enum org.apache.kafka.common.acl.AclOperation

Parse the given string as an ACL operation.

fromString(String) - Static method in enum org.apache.kafka.common.acl.AclPermissionType

Parse the given string as an ACL permission.

fromString(String) - Static method in enum org.apache.kafka.common.resource.ResourceType

Parse the given string as an ACL resource type.

G

get(String) - Method in class org.apache.kafka.clients.admin.Config

Get the configuration entry with the provided name or null if there isn't one.

get(String) - Method in class org.apache.kafka.common.config.AbstractConfig

get() - Method in class org.apache.kafka.common.KafkaFuture

Waits if necessary for this future to complete, and then returns its result.

get(long, TimeUnit) - Method in class org.apache.kafka.common.KafkaFuture

Waits if necessary for at most the given time for this future to complete, and then returns its result, if available.

get(String) - Method in class org.apache.kafka.connect.data.Struct

Get the value of a field, returning the default value if no value has been set yet and a default value is specified in the field's schema.

get(Field) - Method in class org.apache.kafka.connect.data.Struct

Get the value of a field, returning the default value if no value has been set yet and a default value is specified in the field's schema.

get() - Method in interface org.apache.kafka.streams.kstream.TransformerSupplier

Return a new Transformer instance.

get() - Method in interface org.apache.kafka.streams.kstream.ValueTransformerSupplier

Return a new ValueTransformer instance.

get() - Method in interface org.apache.kafka.streams.processor.ProcessorSupplier

Return a new Processor instance.

get() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier

Return a new StateStore instance.

get(K) - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore

Get the value corresponding to this key.

getArray(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a List.

getBoolean(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getBoolean(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Boolean.

getBytes(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a byte[].

getClass(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getConfiguredInstance(String, Class<T>) - Method in class org.apache.kafka.common.config.AbstractConfig

Get a configured instance of the give class specified by the given configuration key.

getConfiguredInstances(String, Class<T>) - Method in class org.apache.kafka.common.config.AbstractConfig

Get a list of configured instances of the given class specified by the given configuration key.

getConfiguredInstances(String, Class<T>, Map<String, Object>) - Method in class org.apache.kafka.common.config.AbstractConfig

Get a list of configured instances of the given class specified by the given configuration key.

getConfigValue(ConfigDef.ConfigKey, String) - Method in class org.apache.kafka.common.config.ConfigDef

getConsumer(Map<String, Object>) - Method in interface org.apache.kafka.streams.KafkaClientSupplier

Create a Consumer which is used to read records of source topics.

getConsumerConfigs(StreamThread, String, String) - Method in class org.apache.kafka.streams.StreamsConfig

Get the configs to the consumer.

getDouble(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getFloat32(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Float.

getFloat64(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Double.

getInt(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getInt16(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Short.

getInt32(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Integer.

getInt64(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Long.

getInt8(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Byte.

getList(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getLong(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getMap(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Map.

getName() - Method in enum org.apache.kafka.connect.data.Schema.Type

getNow(T) - Method in class org.apache.kafka.common.KafkaFuture

Returns the result value (or throws any encountered exception) if completed, else returns the given valueIfAbsent.

getPassword(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getProducer(Map<String, Object>) - Method in interface org.apache.kafka.streams.KafkaClientSupplier

Create a Producer which is used to write records to sink topics.

getProducerConfigs(String) - Method in class org.apache.kafka.streams.StreamsConfig

Get the configs for the producer.

getRestoreConsumer(Map<String, Object>) - Method in interface org.apache.kafka.streams.KafkaClientSupplier

Create a Consumer which is used to read records to restore StateStores.

getRestoreConsumerConfigs(String) - Method in class org.apache.kafka.streams.StreamsConfig

Get the configs for the restore-consumer.

getShort(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getStateStore(String) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Get the state store given the store name.

getString(String) - Method in class org.apache.kafka.common.config.AbstractConfig

getString(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a String.

getStruct(String) - Method in class org.apache.kafka.connect.data.Struct

Equivalent to calling Struct.get(String) and casting the result to a Struct.

getWithoutDefault(String) - Method in class org.apache.kafka.connect.data.Struct

Get the underlying raw value for the field without accounting for default values.

GlobalKTable<K,V> - Interface in org.apache.kafka.streams.kstream

GlobalKTable is an abstraction of a changelog stream from a primary-keyed table.

globalStateStores() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Get any global StateStores that are part of the topology

globalTable(String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a GlobalKTable for the specified topic.

globalTable(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a GlobalKTable for the specified topic.

globalTable(Serde<K>, Serde<V>, TimestampExtractor, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a GlobalKTable for the specified topic.

globalTable(Serde<K>, Serde<V>, String, StateStoreSupplier<KeyValueStore>) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a GlobalKTable for the specified topic.

globalTable(Serde<K>, Serde<V>, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a GlobalKTable for the specified topic.

globalTable(Serde<K>, Serde<V>, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a GlobalKTable for the specified topic.

group - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

group() - Method in class org.apache.kafka.common.MetricName

group() - Method in class org.apache.kafka.common.MetricNameTemplate

GROUP_ID_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

group.id

GroupAuthorizationException - Exception in org.apache.kafka.common.errors

GroupAuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.GroupAuthorizationException

groupBy(KeyValueMapper<? super K, ? super V, KR>) - Method in interface org.apache.kafka.streams.kstream.KStream

Group the records of this KStream on a new key that is selected using the provided KeyValueMapper and default serializers and deserializers.

groupBy(KeyValueMapper<? super K, ? super V, KR>, Serde<KR>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Group the records of this KStream on a new key that is selected using the provided KeyValueMapper.

groupBy(KeyValueMapper<? super K, ? super V, KeyValue<KR, VR>>) - Method in interface org.apache.kafka.streams.kstream.KTable

Re-groups the records of this KTable using the provided KeyValueMapper and default serializers and deserializers.

groupBy(KeyValueMapper<? super K, ? super V, KeyValue<KR, VR>>, Serde<KR>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KTable

Re-groups the records of this KTable using the provided KeyValueMapper.

groupByKey() - Method in interface org.apache.kafka.streams.kstream.KStream

Group the records by their current key into a KGroupedStream while preserving the original values and default serializers and deserializers.

groupByKey(Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Group the records by their current key into a KGroupedStream while preserving the original values.

GroupCoordinatorNotAvailableException - Exception in org.apache.kafka.common.errors

Deprecated.

As of Kafka 0.11, this has been replaced by CoordinatorNotAvailableException

GroupCoordinatorNotAvailableException() - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException

Deprecated.

GroupCoordinatorNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException

Deprecated.

GroupCoordinatorNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException

Deprecated.

GroupCoordinatorNotAvailableException(Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException

Deprecated.

groupId() - Method in exception org.apache.kafka.common.errors.GroupAuthorizationException

GroupLoadInProgressException - Exception in org.apache.kafka.common.errors

Deprecated.

As of Kafka 0.11, this has been replaced by CoordinatorLoadInProgressException

GroupLoadInProgressException() - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException

Deprecated.

GroupLoadInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException

Deprecated.

GroupLoadInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException

Deprecated.

GroupLoadInProgressException(Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException

Deprecated.

groupPartitions(List<T>, int) - Static method in class org.apache.kafka.connect.util.ConnectorUtils

Given a list of elements and a target number of groups, generates list of groups of elements to match the target number of groups, spreading them evenly among the groups.

groups() - Method in class org.apache.kafka.common.config.ConfigDef

Get the groups for the configuration

GSSAPI_MECHANISM - Static variable in class org.apache.kafka.common.config.SaslConfigs

H

hasDefault() - Method in class org.apache.kafka.common.config.ConfigDef.ConfigKey

hashCode() - Method in class org.apache.kafka.clients.admin.Config

hashCode() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata

hashCode() - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp

hashCode() - Method in class org.apache.kafka.clients.producer.ProducerRecord

hashCode() - Method in class org.apache.kafka.common.acl.AccessControlEntry

hashCode() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

hashCode() - Method in class org.apache.kafka.common.acl.AclBinding

hashCode() - Method in class org.apache.kafka.common.acl.AclBindingFilter

hashCode() - Method in class org.apache.kafka.common.config.AbstractConfig

hashCode() - Method in class org.apache.kafka.common.config.ConfigResource

hashCode() - Method in class org.apache.kafka.common.config.ConfigValue

hashCode() - Method in class org.apache.kafka.common.MetricName

hashCode() - Method in class org.apache.kafka.common.Node

hashCode() - Method in class org.apache.kafka.common.resource.Resource

hashCode() - Method in class org.apache.kafka.common.resource.ResourceFilter

hashCode() - Method in class org.apache.kafka.common.TopicPartition

hashCode() - Method in class org.apache.kafka.connect.connector.ConnectRecord

hashCode() - Method in class org.apache.kafka.connect.data.ConnectSchema

hashCode() - Method in class org.apache.kafka.connect.data.Field

hashCode() - Method in class org.apache.kafka.connect.data.SchemaAndValue

hashCode() - Method in class org.apache.kafka.connect.data.Struct

hashCode() - Method in class org.apache.kafka.connect.sink.SinkRecord

hashCode() - Method in class org.apache.kafka.connect.source.SourceRecord

hashCode() - Method in class org.apache.kafka.streams.KeyValue

hashCode() - Method in class org.apache.kafka.streams.kstream.JoinWindows

hashCode() - Method in class org.apache.kafka.streams.kstream.TimeWindows

hashCode() - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

hashCode() - Method in class org.apache.kafka.streams.kstream.Window

hashCode() - Method in class org.apache.kafka.streams.kstream.Windowed

hashCode() - Method in class org.apache.kafka.streams.processor.TaskId

hashCode() - Method in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

hashCode() - Method in class org.apache.kafka.streams.state.HostInfo

hashCode() - Method in class org.apache.kafka.streams.state.StreamsMetadata

hasRack() - Method in class org.apache.kafka.common.Node

True if this node has a defined rack

Header - Interface in org.apache.kafka.common.header

headers() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The headers

headers() - Method in class org.apache.kafka.clients.producer.ProducerRecord

headers() - Method in class org.apache.kafka.common.config.ConfigDef

Headers - Interface in org.apache.kafka.common.header

headers(String) - Method in interface org.apache.kafka.common.header.Headers

Returns all headers for the given key, in the order they were added in, if present.

HEARTBEAT_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

heartbeat.interval.ms

history() - Method in class org.apache.kafka.clients.producer.MockProducer

Get the list of sent records since the last call to MockProducer.clear()

host() - Method in class org.apache.kafka.common.acl.AccessControlEntry

Return the host or `*` for all hosts.

host() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Return the host or null.

host() - Method in class org.apache.kafka.common.Node

The host name for this node

host() - Method in class org.apache.kafka.streams.state.HostInfo

host() - Method in class org.apache.kafka.streams.state.StreamsMetadata

HostInfo - Class in org.apache.kafka.streams.state

Represents a user defined endpoint in a KafkaStreams application.

HostInfo(String, int) - Constructor for class org.apache.kafka.streams.state.HostInfo

hostInfo() - Method in class org.apache.kafka.streams.state.StreamsMetadata

I

id() - Method in class org.apache.kafka.common.Node

The node id of this node

idString() - Method in class org.apache.kafka.common.Node

String representation of the node id.

ignore(String) - Method in class org.apache.kafka.common.config.AbstractConfig

IllegalGenerationException - Exception in org.apache.kafka.common.errors

IllegalGenerationException() - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException

IllegalGenerationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException

IllegalGenerationException(String) - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException

IllegalGenerationException(Throwable) - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException

IllegalSaslStateException - Exception in org.apache.kafka.common.errors

IllegalSaslStateException(String) - Constructor for exception org.apache.kafka.common.errors.IllegalSaslStateException

IllegalSaslStateException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.IllegalSaslStateException

IllegalWorkerStateException - Exception in org.apache.kafka.connect.errors

Indicates that a method has been invoked illegally or at an invalid time by a connector or task.

IllegalWorkerStateException(String) - Constructor for exception org.apache.kafka.connect.errors.IllegalWorkerStateException

IllegalWorkerStateException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.IllegalWorkerStateException

IllegalWorkerStateException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.IllegalWorkerStateException

importance - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

in(String...) - Static method in class org.apache.kafka.common.config.ConfigDef.ValidList

in(String...) - Static method in class org.apache.kafka.common.config.ConfigDef.ValidString

inactivityGap() - Method in class org.apache.kafka.streams.kstream.SessionWindows

Return the specified gap for the session windows in milliseconds.

InconsistentGroupProtocolException - Exception in org.apache.kafka.common.errors

InconsistentGroupProtocolException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InconsistentGroupProtocolException

InconsistentGroupProtocolException(String) - Constructor for exception org.apache.kafka.common.errors.InconsistentGroupProtocolException

index() - Method in class org.apache.kafka.connect.data.Field

Get the index of this field within the struct.

INDEX_INTERVAL_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

INDEX_INTERVAL_BYTES_DOCS - Static variable in class org.apache.kafka.common.config.TopicConfig

init(ProcessorContext) - Method in interface org.apache.kafka.streams.kstream.Transformer

Initialize this transformer.

init(ProcessorContext) - Method in interface org.apache.kafka.streams.kstream.ValueTransformer

Initialize this transformer.

init(ProcessorContext) - Method in class org.apache.kafka.streams.processor.AbstractProcessor

init(ProcessorContext) - Method in interface org.apache.kafka.streams.processor.Processor

Initialize this processor with the given context.

init(ProcessorContext, StateStore) - Method in interface org.apache.kafka.streams.processor.StateStore

Initializes this state store

initialize(ConnectorContext) - Method in class org.apache.kafka.connect.connector.Connector

Initialize this connector, using the provided ConnectorContext to notify the runtime of input configuration changes.

initialize(ConnectorContext, List<Map<String, String>>) - Method in class org.apache.kafka.connect.connector.Connector

Initialize this connector, using the provided ConnectorContext to notify the runtime of input configuration changes and using the provided set of Task configurations.

initialize(SinkTaskContext) - Method in class org.apache.kafka.connect.sink.SinkTask

Initialize the context of this task.

initialize(SourceTaskContext) - Method in class org.apache.kafka.connect.source.SourceTask

Initialize this SourceTask with the specified context object.

Initializer<VA> - Interface in org.apache.kafka.streams.kstream

The Initializer interface for creating an initial value in aggregations.

initTransactions() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Needs to be called before any other methods when the transactional.id is set in the configuration.

initTransactions() - Method in class org.apache.kafka.clients.producer.MockProducer

initTransactions() - Method in interface org.apache.kafka.clients.producer.Producer

See KafkaProducer.initTransactions()

inMemory() - Method in interface org.apache.kafka.streams.state.Stores.KeyValueFactory

Keep all key-value entries in-memory, although for durability all entries are recorded in a Kafka topic that can be read to restore the entries if they are lost.

INSTANCE - Static variable in exception org.apache.kafka.common.errors.CoordinatorNotAvailableException

INSTANCE - Static variable in exception org.apache.kafka.common.errors.DisconnectException

INSTANCE - Static variable in exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException

Deprecated.

inSyncReplicas() - Method in class org.apache.kafka.common.PartitionInfo

The subset of the replicas that are in sync, that is caught-up to the leader and ready to take over as leader if the leader should fail

int16() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

INT16_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

int32() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

INT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

int64() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

INT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

int8() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

INT8_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

Integer() - Static method in class org.apache.kafka.common.serialization.Serdes

IntegerDeserializer - Class in org.apache.kafka.common.serialization

IntegerDeserializer() - Constructor for class org.apache.kafka.common.serialization.IntegerDeserializer

IntegerSerializer - Class in org.apache.kafka.common.serialization

IntegerSerializer() - Constructor for class org.apache.kafka.common.serialization.IntegerSerializer

INTERCEPTOR_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

interceptor.classes

INTERCEPTOR_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

interceptor.classes

INTERCEPTOR_CLASSES_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

INTERCEPTOR_CLASSES_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

InterfaceStability - Class in org.apache.kafka.common.annotation

Annotation to inform users of how much to rely on a particular package, class or method not changing over time.

InterfaceStability() - Constructor for class org.apache.kafka.common.annotation.InterfaceStability

InterfaceStability.Evolving - Annotation Type in org.apache.kafka.common.annotation

Compatibility may be broken at minor release (i.e.

InterfaceStability.Stable - Annotation Type in org.apache.kafka.common.annotation

Compatibility is maintained in major, minor and patch releases with one exception: compatibility may be broken in a major release (i.e.

InterfaceStability.Unstable - Annotation Type in org.apache.kafka.common.annotation

No guarantee is provided as to reliability or stability across any level of release granularity.

internalConfig - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

internalTopics() - Method in class org.apache.kafka.common.Cluster

InterruptException - Exception in org.apache.kafka.common.errors

An unchecked wrapper for InterruptedException

InterruptException(InterruptedException) - Constructor for exception org.apache.kafka.common.errors.InterruptException

InterruptException(String, InterruptedException) - Constructor for exception org.apache.kafka.common.errors.InterruptException

InterruptException(String) - Constructor for exception org.apache.kafka.common.errors.InterruptException

InvalidCommitOffsetSizeException - Exception in org.apache.kafka.common.errors

InvalidCommitOffsetSizeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidCommitOffsetSizeException

InvalidCommitOffsetSizeException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidCommitOffsetSizeException

InvalidConfigurationException - Exception in org.apache.kafka.common.errors

InvalidConfigurationException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidConfigurationException

InvalidConfigurationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidConfigurationException

InvalidFetchSizeException - Exception in org.apache.kafka.common.errors

InvalidFetchSizeException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidFetchSizeException

InvalidFetchSizeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidFetchSizeException

InvalidGroupIdException - Exception in org.apache.kafka.common.errors

InvalidGroupIdException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidGroupIdException

InvalidGroupIdException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidGroupIdException

InvalidMetadataException - Exception in org.apache.kafka.common.errors

An exception that may indicate the client's metadata is out of date

InvalidMetadataException() - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException

InvalidMetadataException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException

InvalidMetadataException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException

InvalidMetadataException(Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException

InvalidOffsetException - Exception in org.apache.kafka.clients.consumer

Thrown when the offset for a set of partitions is invalid (either undefined or out of range), and no reset policy has been configured.

InvalidOffsetException(String) - Constructor for exception org.apache.kafka.clients.consumer.InvalidOffsetException

InvalidOffsetException - Exception in org.apache.kafka.common.errors

Thrown when the offset for a set of partitions is invalid (either undefined or out of range), and no reset policy has been configured.

InvalidOffsetException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidOffsetException

InvalidOffsetException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidOffsetException

InvalidPartitionsException - Exception in org.apache.kafka.common.errors

InvalidPartitionsException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidPartitionsException

InvalidPartitionsException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidPartitionsException

InvalidPidMappingException - Exception in org.apache.kafka.common.errors

InvalidPidMappingException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidPidMappingException

InvalidReplicaAssignmentException - Exception in org.apache.kafka.common.errors

InvalidReplicaAssignmentException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicaAssignmentException

InvalidReplicaAssignmentException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicaAssignmentException

InvalidReplicationFactorException - Exception in org.apache.kafka.common.errors

InvalidReplicationFactorException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicationFactorException

InvalidReplicationFactorException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicationFactorException

InvalidRequestException - Exception in org.apache.kafka.common.errors

Thrown when a request breaks basic wire protocol rules.

InvalidRequestException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidRequestException

InvalidRequestException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidRequestException

InvalidRequiredAcksException - Exception in org.apache.kafka.common.errors

InvalidRequiredAcksException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidRequiredAcksException

InvalidSessionTimeoutException - Exception in org.apache.kafka.common.errors

InvalidSessionTimeoutException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidSessionTimeoutException

InvalidSessionTimeoutException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidSessionTimeoutException

InvalidStateStoreException - Exception in org.apache.kafka.streams.errors

Indicates that there was a problem when trying to access a StateStore, i.e, the Store is no longer valid because it is closed or doesn't exist any more due to a rebalance.

InvalidStateStoreException(String) - Constructor for exception org.apache.kafka.streams.errors.InvalidStateStoreException

InvalidStateStoreException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.InvalidStateStoreException

InvalidStateStoreException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.InvalidStateStoreException

InvalidTimestampException - Exception in org.apache.kafka.common.errors

Indicate the timestamp of a record is invalid.

InvalidTimestampException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTimestampException

InvalidTimestampException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTimestampException

InvalidTopicException - Exception in org.apache.kafka.common.errors

The client has attempted to perform an operation on an invalid topic.

InvalidTopicException() - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException

InvalidTopicException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException

InvalidTopicException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException

InvalidTopicException(Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException

InvalidTxnStateException - Exception in org.apache.kafka.common.errors

InvalidTxnStateException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTxnStateException

InvalidTxnTimeoutException - Exception in org.apache.kafka.common.errors

The transaction coordinator returns this error code if the timeout received via the InitProducerIdRequest is larger than the `max.transaction.timeout.ms` config value.

InvalidTxnTimeoutException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTxnTimeoutException

InvalidTxnTimeoutException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTxnTimeoutException

isBootstrapConfigured() - Method in class org.apache.kafka.common.Cluster

isCancelled() - Method in class org.apache.kafka.common.KafkaFuture

Returns true if this CompletableFuture was cancelled before it completed normally.

isCompletedExceptionally() - Method in class org.apache.kafka.common.KafkaFuture

Returns true if this CompletableFuture completed exceptionally, in any way.

isDefault() - Method in class org.apache.kafka.clients.admin.ConfigEntry

Return whether the config value is the default or if it's been explicitly set.

isDone() - Method in class org.apache.kafka.common.KafkaFuture

Returns true if completed in any fashion: normally, exceptionally, or via cancellation.

isEmpty() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords

isEmpty() - Method in class org.apache.kafka.common.Node

Check whether this node is empty, which may be the case if noNode() is used as a placeholder in a response payload with an error.

isInternal() - Method in class org.apache.kafka.clients.admin.TopicDescription

Whether the topic is internal to Kafka.

isInternal() - Method in class org.apache.kafka.clients.admin.TopicListing

Whether the topic is internal to Kafka.

ISOLATION_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

isolation.level

ISOLATION_LEVEL_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

isOpen() - Method in interface org.apache.kafka.streams.processor.StateStore

Is this store open for reading and writing

isOptional() - Method in class org.apache.kafka.connect.data.ConnectSchema

isOptional() - Method in interface org.apache.kafka.connect.data.Schema

isOptional() - Method in class org.apache.kafka.connect.data.SchemaBuilder

isPrimitive() - Method in enum org.apache.kafka.connect.data.Schema.Type

isr() - Method in class org.apache.kafka.common.TopicPartitionInfo

Return the in-sync replicas of the partition.

isReadOnly() - Method in class org.apache.kafka.clients.admin.ConfigEntry

Return whether the config is read-only and cannot be updated.

isRunning() - Method in enum org.apache.kafka.streams.KafkaStreams.State

isSensitive() - Method in class org.apache.kafka.clients.admin.ConfigEntry

Return whether the config value is sensitive.

isUnknown() - Method in class org.apache.kafka.common.acl.AccessControlEntry

Return true if this AclResource has any UNKNOWN components.

isUnknown() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Return true if there are any UNKNOWN components.

isUnknown() - Method in class org.apache.kafka.common.acl.AclBinding

Return true if this binding has any UNKNOWN components.

isUnknown() - Method in class org.apache.kafka.common.acl.AclBindingFilter

Return true if this filter has any UNKNOWN components.

isUnknown() - Method in enum org.apache.kafka.common.acl.AclOperation

Return true if this operation is UNKNOWN.

isUnknown() - Method in enum org.apache.kafka.common.acl.AclPermissionType

Return true if this permission type is UNKNOWN.

isUnknown() - Method in class org.apache.kafka.common.resource.Resource

Return true if this Resource has any UNKNOWN components.

isUnknown() - Method in class org.apache.kafka.common.resource.ResourceFilter

Return true if this ResourceFilter has any UNKNOWN components.

isUnknown() - Method in enum org.apache.kafka.common.resource.ResourceType

Return whether this resource type is UNKNOWN.

isValidTransition(KafkaStreams.State) - Method in enum org.apache.kafka.streams.KafkaStreams.State

iterator() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords

J

join(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with another KStream's records using windowed inner equi join with default serializers and deserializers.

join(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Serde<K>, Serde<V>, Serde<VO>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with another KStream's records using windowed inner equi join.

join(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with KTable's records using non-windowed inner equi join with default serializers and deserializers.

join(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with KTable's records using non-windowed inner equi join.

join(GlobalKTable<GK, GV>, KeyValueMapper<? super K, ? super V, ? extends GK>, ValueJoiner<? super V, ? super GV, ? extends RV>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with GlobalKTable's records using non-windowed inner equi join.

join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable with another KTable's records using non-windowed inner equi join.

join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable with another KTable's records using non-windowed inner equi join.

join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable with another KTable's records using non-windowed inner equi join.

JoinWindows - Class in org.apache.kafka.streams.kstream

The window specifications used for joins.

K

KafkaAdminClient - Class in org.apache.kafka.clients.admin

The default implementation of AdminClient.

KafkaClientSupplier - Interface in org.apache.kafka.streams

KafkaClientSupplier can be used to provide custom Kafka clients to a KafkaStreams instance.

KafkaConsumer<K,V> - Class in org.apache.kafka.clients.consumer

A client that consumes records from a Kafka cluster.

KafkaConsumer(Map<String, Object>) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer

A consumer is instantiated by providing a set of key-value pairs as configuration.

KafkaConsumer(Map<String, Object>, Deserializer<K>, Deserializer<V>) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer

A consumer is instantiated by providing a set of key-value pairs as configuration, and a key and a value Deserializer.

KafkaConsumer(Properties) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer

A consumer is instantiated by providing a Properties object as configuration.

KafkaConsumer(Properties, Deserializer<K>, Deserializer<V>) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer

A consumer is instantiated by providing a Properties object as configuration, and a key and a value Deserializer.

KafkaException - Exception in org.apache.kafka.common

The base class of all other Kafka exceptions

KafkaException(String, Throwable) - Constructor for exception org.apache.kafka.common.KafkaException

KafkaException(String) - Constructor for exception org.apache.kafka.common.KafkaException

KafkaException(Throwable) - Constructor for exception org.apache.kafka.common.KafkaException

KafkaException() - Constructor for exception org.apache.kafka.common.KafkaException

KafkaFuture<T> - Class in org.apache.kafka.common

A flexible future which supports call chaining and other asynchronous programming patterns.

KafkaFuture() - Constructor for class org.apache.kafka.common.KafkaFuture

KafkaFuture.BiConsumer<A,B> - Class in org.apache.kafka.common

A consumer of two different types of object.

KafkaFuture.BiConsumer() - Constructor for class org.apache.kafka.common.KafkaFuture.BiConsumer

KafkaFuture.Function<A,B> - Class in org.apache.kafka.common

A function which takes objects of type A and returns objects of type B.

KafkaFuture.Function() - Constructor for class org.apache.kafka.common.KafkaFuture.Function

kafkaOffset() - Method in class org.apache.kafka.connect.sink.SinkRecord

kafkaPartition() - Method in class org.apache.kafka.connect.connector.ConnectRecord

KafkaProducer<K,V> - Class in org.apache.kafka.clients.producer

A Kafka client that publishes records to the Kafka cluster.

KafkaProducer(Map<String, Object>) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer

A producer is instantiated by providing a set of key-value pairs as configuration.

KafkaProducer(Map<String, Object>, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer

A producer is instantiated by providing a set of key-value pairs as configuration, a key and a value Serializer.

KafkaProducer(Properties) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer

A producer is instantiated by providing a set of key-value pairs as configuration.

KafkaProducer(Properties, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer

A producer is instantiated by providing a set of key-value pairs as configuration, a key and a value Serializer.

KafkaStreams - Class in org.apache.kafka.streams

A Kafka client that allows for performing continuous computation on input coming from one or more input topics and sends output to zero, one, or more output topics.

KafkaStreams(TopologyBuilder, Properties) - Constructor for class org.apache.kafka.streams.KafkaStreams

Create a KafkaStreams instance.

KafkaStreams(TopologyBuilder, StreamsConfig) - Constructor for class org.apache.kafka.streams.KafkaStreams

Create a KafkaStreams instance.

KafkaStreams(TopologyBuilder, StreamsConfig, KafkaClientSupplier) - Constructor for class org.apache.kafka.streams.KafkaStreams

Create a KafkaStreams instance.

KafkaStreams.State - Enum in org.apache.kafka.streams

Kafka Streams states are the possible state that a Kafka Streams instance can be in.

KafkaStreams.StateListener - Interface in org.apache.kafka.streams

Listen to KafkaStreams.State change events.

key() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The key (or null if no key is specified)

key() - Method in class org.apache.kafka.clients.producer.ProducerRecord

key() - Method in interface org.apache.kafka.common.header.Header

key() - Method in class org.apache.kafka.connect.connector.ConnectRecord

key - Variable in class org.apache.kafka.streams.KeyValue

The key of the key-value pair.

key() - Method in class org.apache.kafka.streams.kstream.Windowed

Return the key of the window.

KEY_DESERIALIZER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

key.deserializer

KEY_DESERIALIZER_CLASS_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

KEY_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

Deprecated.

Use StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG instead.

KEY_SERIALIZER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

key.serializer

KEY_SERIALIZER_CLASS_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

keyDeserializer() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the key deserializer.

keyFrom(byte[]) - Method in class org.apache.kafka.streams.state.StateSerdes

Deserialize the key from raw bytes.

keySchema() - Method in class org.apache.kafka.connect.connector.ConnectRecord

keySchema() - Method in class org.apache.kafka.connect.data.ConnectSchema

keySchema() - Method in interface org.apache.kafka.connect.data.Schema

Get the key schema for this map schema.

keySchema() - Method in class org.apache.kafka.connect.data.SchemaBuilder

keySerde() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the default key serde

keySerde() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the key serde.

keySerde() - Method in class org.apache.kafka.streams.StreamsConfig

Deprecated.

keySerializer() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the key serializer.

KeyValue<K,V> - Class in org.apache.kafka.streams

A key-value pair defined for a single Kafka Streams record.

KeyValue(K, V) - Constructor for class org.apache.kafka.streams.KeyValue

Create a new key-value pair.

KeyValueIterator<K,V> - Interface in org.apache.kafka.streams.state

Iterator interface of KeyValue.

KeyValueMapper<K,V,VR> - Interface in org.apache.kafka.streams.kstream

The KeyValueMapper interface for mapping a key-value pair to a new value of arbitrary type.

KeyValueStore<K,V> - Interface in org.apache.kafka.streams.state

A key-value store that supports put/get/delete and range queries.

keyValueStore() - Static method in class org.apache.kafka.streams.state.QueryableStoreTypes

A QueryableStoreType that accepts ReadOnlyKeyValueStore

KGroupedStream<K,V> - Interface in org.apache.kafka.streams.kstream

KGroupedStream is an abstraction of a grouped record stream of KeyValue pairs.

KGroupedTable<K,V> - Interface in org.apache.kafka.streams.kstream

KGroupedTable is an abstraction of a re-grouped changelog stream from a primary-keyed table, usually on a different grouping key than the original primary key.

KStream<K,V> - Interface in org.apache.kafka.streams.kstream

KStream is an abstraction of a record stream of KeyValue pairs, i.e., each record is an independent entity/event in the real world.

KStreamBuilder - Class in org.apache.kafka.streams.kstream

KStreamBuilder provide the high-level Kafka Streams DSL to specify a Kafka Streams topology.

KStreamBuilder() - Constructor for class org.apache.kafka.streams.kstream.KStreamBuilder

KTable<K,V> - Interface in org.apache.kafka.streams.kstream

KTable is an abstraction of a changelog stream from a primary-keyed table.

L

lastHeader(String) - Method in interface org.apache.kafka.common.header.Headers

Returns just one (the very last) header for the given key, if present.

latestResetTopicsPattern() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Get the Pattern to match all topics requiring to start reading from latest available offset

leader() - Method in class org.apache.kafka.common.PartitionInfo

The node id of the node currently acting as a leader for this partition or null if there is no leader

leader() - Method in class org.apache.kafka.common.TopicPartitionInfo

Return the leader of the partition or null if there is none.

leaderFor(TopicPartition) - Method in class org.apache.kafka.common.Cluster

Get the current leader for the given topic-partition

LeaderNotAvailableException - Exception in org.apache.kafka.common.errors

There is no currently available leader for the given partition (either because a leadership election is in progress or because all replicas are down).

LeaderNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.LeaderNotAvailableException

LeaderNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.LeaderNotAvailableException

leftJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with another KStream's records using windowed left equi join with default serializers and deserializers.

leftJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Serde<K>, Serde<V>, Serde<VO>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with another KStream's records using windowed left equi join.

leftJoin(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with KTable's records using non-windowed left equi join with default serializers and deserializers.

leftJoin(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with KTable's records using non-windowed left equi join.

leftJoin(GlobalKTable<GK, GV>, KeyValueMapper<? super K, ? super V, ? extends GK>, ValueJoiner<? super V, ? super GV, ? extends RV>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with GlobalKTable's records using non-windowed left equi join.

leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable (left input) with another KTable's (right input) records using non-windowed left equi join.

leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable (left input) with another KTable's (right input) records using non-windowed left equi join.

leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable (left input) with another KTable's (right input) records using non-windowed left equi join.

LINGER_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

linger.ms

listings() - Method in class org.apache.kafka.clients.admin.ListTopicsResult

Return a future which yields a collection of TopicListing objects.

listInternal(boolean) - Method in class org.apache.kafka.clients.admin.ListTopicsOptions

Set whether we should list internal topics.

listTopics() - Method in class org.apache.kafka.clients.admin.AdminClient

List the topics available in the cluster with the default options.

listTopics(ListTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient

List the topics available in the cluster.

listTopics(ListTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient

listTopics() - Method in interface org.apache.kafka.clients.consumer.Consumer

listTopics() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get metadata about partitions for all topics that the user is authorized to view.

listTopics() - Method in class org.apache.kafka.clients.consumer.MockConsumer

ListTopicsOptions - Class in org.apache.kafka.clients.admin

Options for AdminClient.listTopics().

ListTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.ListTopicsOptions

ListTopicsResult - Class in org.apache.kafka.clients.admin

The result of the AdminClient.listTopics() call.

LockException - Exception in org.apache.kafka.streams.errors

Indicates that the state store directory lock could not be acquired because another thread holds the lock.

LockException(String) - Constructor for exception org.apache.kafka.streams.errors.LockException

LockException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.LockException

LockException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.LockException

LogAndSkipOnInvalidTimestamp - Class in org.apache.kafka.streams.processor

Retrieves embedded metadata timestamps from Kafka messages.

LogAndSkipOnInvalidTimestamp() - Constructor for class org.apache.kafka.streams.processor.LogAndSkipOnInvalidTimestamp

logConfig() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier

Returns a Map containing any log configs that will be used when creating the changelog for the StateStore

loggingEnabled() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier

LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Date

LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Decimal

LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Time

LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Timestamp

logUnused() - Method in class org.apache.kafka.common.config.AbstractConfig

Log warnings for any unused configurations

Long() - Static method in class org.apache.kafka.common.serialization.Serdes

LongDeserializer - Class in org.apache.kafka.common.serialization

LongDeserializer() - Constructor for class org.apache.kafka.common.serialization.LongDeserializer

LongSerializer - Class in org.apache.kafka.common.serialization

LongSerializer() - Constructor for class org.apache.kafka.common.serialization.LongSerializer

M

main(String[]) - Static method in class org.apache.kafka.clients.admin.AdminClientConfig

main(String[]) - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig

main(String[]) - Static method in class org.apache.kafka.clients.producer.ProducerConfig

main(String[]) - Static method in class org.apache.kafka.streams.StreamsConfig

maintainMs() - Method in class org.apache.kafka.streams.kstream.JoinWindows

Return the window maintain duration (retention time) in milliseconds.

maintainMs() - Method in class org.apache.kafka.streams.kstream.SessionWindows

Return the window maintain duration (retention time) in milliseconds.

maintainMs() - Method in class org.apache.kafka.streams.kstream.TimeWindows

Return the window maintain duration (retention time) in milliseconds.

maintainMs() - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

Return the window maintain duration (retention time) in milliseconds.

maintainMs() - Method in class org.apache.kafka.streams.kstream.Windows

Return the window maintain duration (retention time) in milliseconds.

map(Schema, Schema) - Static method in class org.apache.kafka.connect.data.SchemaBuilder

map(KeyValueMapper<? super K, ? super V, ? extends KeyValue<? extends KR, ? extends VR>>) - Method in interface org.apache.kafka.streams.kstream.KStream

Transform each record of the input stream into a new record in the output stream (both key and value type can be altered arbitrarily).

mapValues(ValueMapper<? super V, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KStream

Transform the value of each input record into a new value (with possible new type) of the output record.

mapValues(ValueMapper<? super V, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable by transforming the value of each record in this KTable into a new value (with possible new type)in the new KTable.

mapValues(ValueMapper<? super V, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable by transforming the value of each record in this KTable into a new value (with possible new type)in the new KTable.

mapValues(ValueMapper<? super V, ? extends VR>, Serde<VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Create a new KTable by transforming the value of each record in this KTable into a new value (with possible new type)in the new KTable.

matches(AccessControlEntry) - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Returns true if this filter matches the given AccessControlEntry.

matches(AclBinding) - Method in class org.apache.kafka.common.acl.AclBindingFilter

Return true if the resource filter matches the binding's resource and the entry filter matches binding's entry.

matches(Resource) - Method in class org.apache.kafka.common.resource.ResourceFilter

Return true if this filter matches the given Resource.

matchesAtMostOne() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Returns true if this filter could only match one ACE -- in other words, if there are no ANY or UNKNOWN fields.

matchesAtMostOne() - Method in class org.apache.kafka.common.acl.AclBindingFilter

Return true if the resource and entry filters can only match one ACE.

matchesAtMostOne() - Method in class org.apache.kafka.common.resource.ResourceFilter

Return true if this filter could only match one ACE.

MAX_BLOCK_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

max.block.ms

MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

max.in.flight.requests.per.connection

MAX_MESSAGE_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MAX_MESSAGE_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

MAX_PARTITION_FETCH_BYTES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

max.partition.fetch.bytes

MAX_POLL_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

max.poll.interval.ms

MAX_POLL_RECORDS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

max.poll.records

MAX_REQUEST_SIZE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

max.request.size

maxEntries(int) - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory

Limits the in-memory key-value store to hold a maximum number of entries.

maxNumPartitions(Cluster, Set<String>) - Method in class org.apache.kafka.streams.processor.DefaultPartitionGrouper

merge(KStream<K, V>...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a new instance of KStream by merging the given KStreams.

Merger<K,V> - Interface in org.apache.kafka.streams.kstream

The interface for merging aggregate values for SessionWindows with the given key.

MESSAGE_FORMAT_VERSION_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MESSAGE_FORMAT_VERSION_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

MESSAGE_TIMESTAMP_DIFFERENCE_MAX_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MESSAGE_TIMESTAMP_DIFFERENCE_MAX_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

MESSAGE_TIMESTAMP_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MESSAGE_TIMESTAMP_TYPE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

metadata() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata

METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

metadata.max.age.ms

METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

metadata.max.age.ms

METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

metadata.max.age.ms

metadataForKey(String, K, Serializer<K>) - Method in class org.apache.kafka.streams.KafkaStreams

Find the currently running KafkaStreams instance (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and that contain a StateStore with the given storeName and the StateStore contains the given key and return StreamsMetadata for it.

metadataForKey(String, K, StreamPartitioner<? super K, ?>) - Method in class org.apache.kafka.streams.KafkaStreams

Find the currently running KafkaStreams instance (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and that contain a StateStore with the given storeName and the StateStore contains the given key and return StreamsMetadata for it.

Metric - Interface in org.apache.kafka.common

A numerical metric tracked for monitoring purposes

METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

metric.reporters

METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

metric.reporters

METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

metric.reporters

metricName() - Method in interface org.apache.kafka.common.Metric

A name for this metric

MetricName - Class in org.apache.kafka.common

The MetricName class encapsulates a metric's name, logical group and its related attributes.

MetricName(String, String, String, Map<String, String>) - Constructor for class org.apache.kafka.common.MetricName

Please create MetricName by method Metrics.metricName(String, String, String, Map)

MetricNameTemplate - Class in org.apache.kafka.common

A template for a MetricName.

MetricNameTemplate(String, String, String, Set<String>) - Constructor for class org.apache.kafka.common.MetricNameTemplate

MetricNameTemplate(String, String, String, String...) - Constructor for class org.apache.kafka.common.MetricNameTemplate

metrics() - Method in interface org.apache.kafka.clients.consumer.Consumer

metrics() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the metrics kept by the consumer

metrics() - Method in class org.apache.kafka.clients.consumer.MockConsumer

metrics() - Method in class org.apache.kafka.clients.producer.KafkaProducer

Get the full set of internal metrics maintained by the producer.

metrics() - Method in class org.apache.kafka.clients.producer.MockProducer

metrics() - Method in interface org.apache.kafka.clients.producer.Producer

Return a map of metrics maintained by the producer

metrics() - Method in class org.apache.kafka.streams.KafkaStreams

Get read-only handle on global metrics registry.

metrics() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns Metrics instance

metrics() - Method in interface org.apache.kafka.streams.StreamsMetrics

Get read-only handle on global metrics registry.

METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

metrics.num.samples

METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

metrics.num.samples

METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

metrics.num.samples

METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

metrics.log.level

METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

metrics.log.level

METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

metrics.record.level

METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

metrics.sample.window.ms

METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

metrics.sample.window.ms

METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

metrics.sample.window.ms

MIN_CLEANABLE_DIRTY_RATIO_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MIN_CLEANABLE_DIRTY_RATIO_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

MIN_COMPACTION_LAG_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MIN_COMPACTION_LAG_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

MIN_IN_SYNC_REPLICAS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

MIN_IN_SYNC_REPLICAS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

MockConsumer<K,V> - Class in org.apache.kafka.clients.consumer

A mock of the Consumer interface you can use for testing code that uses Kafka.

MockConsumer(OffsetResetStrategy) - Constructor for class org.apache.kafka.clients.consumer.MockConsumer

MockProducer<K,V> - Class in org.apache.kafka.clients.producer

A mock of the producer interface you can use for testing code that uses Kafka.

MockProducer(Cluster, boolean, Partitioner, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.MockProducer

Create a mock producer

MockProducer(boolean, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.MockProducer

Create a new mock producer with invented metadata the given autoComplete setting and key\value serializers.

MockProducer(boolean, Partitioner, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.MockProducer

Create a new mock producer with invented metadata the given autoComplete setting, partitioner and key\value serializers.

MockProducer() - Constructor for class org.apache.kafka.clients.producer.MockProducer

Create a new mock producer with invented metadata.

N

name() - Method in class org.apache.kafka.clients.admin.ConfigEntry

Return the config name.

name() - Method in class org.apache.kafka.clients.admin.NewTopic

The name of the topic to be created.

name() - Method in class org.apache.kafka.clients.admin.TopicDescription

The name of the topic.

name() - Method in class org.apache.kafka.clients.admin.TopicListing

The name of the topic.

name() - Method in class org.apache.kafka.clients.consumer.RangeAssignor

name() - Method in class org.apache.kafka.clients.consumer.RoundRobinAssignor

name() - Method in class org.apache.kafka.clients.consumer.StickyAssignor

name - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

name() - Method in class org.apache.kafka.common.config.ConfigResource

Return the resource name.

name() - Method in class org.apache.kafka.common.config.ConfigValue

name() - Method in class org.apache.kafka.common.MetricName

name() - Method in class org.apache.kafka.common.MetricNameTemplate

name() - Method in class org.apache.kafka.common.resource.Resource

Return the resource name.

name() - Method in class org.apache.kafka.common.resource.ResourceFilter

Return the resource name or null.

name() - Method in class org.apache.kafka.connect.data.ConnectSchema

name() - Method in class org.apache.kafka.connect.data.Field

Get the name of this field.

name() - Method in interface org.apache.kafka.connect.data.Schema

name() - Method in class org.apache.kafka.connect.data.SchemaBuilder

name(String) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set the name of this schema.

name() - Method in interface org.apache.kafka.streams.processor.StateStore

The name of this store.

name() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier

Return the name of this state store supplier.

names() - Method in class org.apache.kafka.clients.admin.ListTopicsResult

Return a future which yields a collection of topic names.

names() - Method in class org.apache.kafka.common.config.ConfigDef

Returns unmodifiable set of properties names defined in this ConfigDef

namesToListings() - Method in class org.apache.kafka.clients.admin.ListTopicsResult

Return a future which yields a map of topic names to TopicListing objects.

NetworkException - Exception in org.apache.kafka.common.errors

A misc.

NetworkException() - Constructor for exception org.apache.kafka.common.errors.NetworkException

NetworkException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NetworkException

NetworkException(String) - Constructor for exception org.apache.kafka.common.errors.NetworkException

NetworkException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NetworkException

newName(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

This function is only for internal usage only and should not be called.

newRecord(String, Integer, Schema, Object, Schema, Object, Long) - Method in class org.apache.kafka.connect.connector.ConnectRecord

Generate a new record of the same type as itself, with the specified parameter values.

newRecord(String, Integer, Schema, Object, Schema, Object, Long) - Method in class org.apache.kafka.connect.sink.SinkRecord

newRecord(String, Integer, Schema, Object, Schema, Object, Long) - Method in class org.apache.kafka.connect.source.SourceRecord

newStoreName(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

This function is only for internal usage only and should not be called.

NewTopic - Class in org.apache.kafka.clients.admin

A new topic to be created via AdminClient.createTopics(Collection).

NewTopic(String, int, short) - Constructor for class org.apache.kafka.clients.admin.NewTopic

A new topic with the specified replication factor and number of partitions.

NewTopic(String, Map<Integer, List<Integer>>) - Constructor for class org.apache.kafka.clients.admin.NewTopic

A new topic with the specified replica assignment configuration.

NO_DEFAULT_VALUE - Static variable in class org.apache.kafka.common.config.ConfigDef

A unique Java object which represents the lack of a default value.

NO_TIMESTAMP - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecord

Node - Class in org.apache.kafka.common

Information about a Kafka node

Node(int, String, int) - Constructor for class org.apache.kafka.common.Node

Node(int, String, int, String) - Constructor for class org.apache.kafka.common.Node

nodeById(int) - Method in class org.apache.kafka.common.Cluster

Get the node by the node id (or null if no such node exists)

nodeGroups() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Returns the map of node groups keyed by the topic group id.

nodes() - Method in class org.apache.kafka.clients.admin.DescribeClusterResult

Returns a future which yields a collection of nodes.

nodes() - Method in class org.apache.kafka.common.Cluster

noNode() - Static method in class org.apache.kafka.common.Node

NoOffsetForPartitionException - Exception in org.apache.kafka.clients.consumer

Indicates that there is no stored offset for a partition and no defined offset reset policy.

NoOffsetForPartitionException(TopicPartition) - Constructor for exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException

NoOffsetForPartitionException(Collection<TopicPartition>) - Constructor for exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException

NOT_AVAILABLE - Static variable in class org.apache.kafka.streams.state.StreamsMetadata

Sentinel to indicate that the StreamsMetadata is currently unavailable.

NotControllerException - Exception in org.apache.kafka.common.errors

NotControllerException(String) - Constructor for exception org.apache.kafka.common.errors.NotControllerException

NotControllerException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotControllerException

NotCoordinatorException - Exception in org.apache.kafka.common.errors

In the context of the group coordinator, the broker returns this error code if it receives an offset fetch or commit request for a group it's not the coordinator of.

NotCoordinatorException(String) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorException

NotCoordinatorException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorException

NotCoordinatorForGroupException - Exception in org.apache.kafka.common.errors

Deprecated.

As of Kafka 0.11, this has been replaced by NotCoordinatorException

NotCoordinatorForGroupException() - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException

Deprecated.

NotCoordinatorForGroupException(String) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException

Deprecated.

NotCoordinatorForGroupException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException

Deprecated.

NotCoordinatorForGroupException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException

Deprecated.

NotEnoughReplicasAfterAppendException - Exception in org.apache.kafka.common.errors

Number of insync replicas for the partition is lower than min.insync.replicas This exception is raised when the low ISR size is discovered *after* the message was already appended to the log.

NotEnoughReplicasAfterAppendException(String) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasAfterAppendException

NotEnoughReplicasException - Exception in org.apache.kafka.common.errors

Number of insync replicas for the partition is lower than min.insync.replicas

NotEnoughReplicasException() - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException

NotEnoughReplicasException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException

NotEnoughReplicasException(String) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException

NotEnoughReplicasException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException

NotFoundException - Exception in org.apache.kafka.connect.errors

Indicates that an operation attempted to modify or delete a connector or task that is not present on the worker.

NotFoundException(String) - Constructor for exception org.apache.kafka.connect.errors.NotFoundException

NotFoundException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.NotFoundException

NotFoundException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.NotFoundException

NotLeaderForPartitionException - Exception in org.apache.kafka.common.errors

This server is not the leader for the given partition

NotLeaderForPartitionException() - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException

NotLeaderForPartitionException(String) - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException

NotLeaderForPartitionException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException

NotLeaderForPartitionException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException

NULL - Static variable in class org.apache.kafka.connect.data.SchemaAndValue

NULL_CHECKSUM - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecord

NULL_SIZE - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecord

NUM_STANDBY_REPLICAS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

num.standby.replicas

NUM_STREAM_THREADS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

num.stream.threads

numPartitions() - Method in class org.apache.kafka.clients.admin.NewTopic

The number of partitions for the new topic or -1 if a replica assignment has been specified.

numPartitions() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

Return the number of partitions to create or null if replicaAssignments is not null.

O

of(long) - Static method in class org.apache.kafka.streams.kstream.JoinWindows

Specifies that records of the same key are joinable if their timestamps are within timeDifferenceMs, i.e., the timestamp of a record from the secondary stream is max timeDifferenceMs earlier or later than the timestamp of the record from the primary stream.

of(long) - Static method in class org.apache.kafka.streams.kstream.TimeWindows

Return a window definition with the given window size, and with the advance interval being equal to the window size.

of() - Static method in class org.apache.kafka.streams.kstream.UnlimitedWindows

Return an unlimited window starting at timestamp zero.

offset() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The position of this record in the corresponding Kafka partition.

offset() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata

offset() - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp

offset() - Method in class org.apache.kafka.clients.producer.RecordMetadata

The offset of the record in the topic/partition.

offset(Map<TopicPartition, Long>) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Reset the consumer offsets for the given topic partitions.

offset(TopicPartition, long) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Reset the consumer offsets for the given topic partition.

offset(Map<String, T>) - Method in interface org.apache.kafka.connect.storage.OffsetStorageReader

Get the offset for the specified partition.

offset() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the offset of the current input record; could be -1 if it is not available (for example, if this method is invoked from the punctuate call)

OffsetAndMetadata - Class in org.apache.kafka.clients.consumer

The Kafka offset commit API allows users to provide additional metadata (in the form of a string) when an offset is committed.

OffsetAndMetadata(long, String) - Constructor for class org.apache.kafka.clients.consumer.OffsetAndMetadata

Construct a new OffsetAndMetadata object for committing through KafkaConsumer.

OffsetAndMetadata(long) - Constructor for class org.apache.kafka.clients.consumer.OffsetAndMetadata

Construct a new OffsetAndMetadata object for committing through KafkaConsumer.

OffsetAndTimestamp - Class in org.apache.kafka.clients.consumer

A container class for offset and timestamp.

OffsetAndTimestamp(long, long) - Constructor for class org.apache.kafka.clients.consumer.OffsetAndTimestamp

OffsetCommitCallback - Interface in org.apache.kafka.clients.consumer

A callback interface that the user can implement to trigger custom actions when a commit request completes.

OffsetMetadataTooLarge - Exception in org.apache.kafka.common.errors

The client has tried to save its offset with associated metadata larger than the maximum size allowed by the server.

OffsetMetadataTooLarge() - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge

OffsetMetadataTooLarge(String) - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge

OffsetMetadataTooLarge(Throwable) - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge

OffsetMetadataTooLarge(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge

OffsetOutOfRangeException - Exception in org.apache.kafka.clients.consumer

No reset policy has been defined, and the offsets for these partitions are either larger or smaller than the range of offsets the server has for the given partition.

OffsetOutOfRangeException(Map<TopicPartition, Long>) - Constructor for exception org.apache.kafka.clients.consumer.OffsetOutOfRangeException

OffsetOutOfRangeException - Exception in org.apache.kafka.common.errors

No reset policy has been defined, and the offsets for these partitions are either larger or smaller than the range of offsets the server has for the given partition.

OffsetOutOfRangeException(String) - Constructor for exception org.apache.kafka.common.errors.OffsetOutOfRangeException

OffsetOutOfRangeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.OffsetOutOfRangeException

offsetOutOfRangePartitions() - Method in exception org.apache.kafka.clients.consumer.OffsetOutOfRangeException

OffsetResetStrategy - Enum in org.apache.kafka.clients.consumer

offsets(Collection<Map<String, T>>) - Method in interface org.apache.kafka.connect.storage.OffsetStorageReader

Get a set of offsets for the specified partition identifiers.

offsetsForTimes(Map<TopicPartition, Long>) - Method in interface org.apache.kafka.clients.consumer.Consumer

offsetsForTimes(Map<TopicPartition, Long>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Look up the offsets for the given partitions by timestamp.

offsetsForTimes(Map<TopicPartition, Long>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

offsetStorageReader() - Method in interface org.apache.kafka.connect.source.SourceTaskContext

Get the OffsetStorageReader for this SourceTask.

OffsetStorageReader - Interface in org.apache.kafka.connect.storage

OffsetStorageReader provides access to the offset storage used by sources.

onAcknowledgement(RecordMetadata, Exception) - Method in interface org.apache.kafka.clients.producer.ProducerInterceptor

This method is called when the record sent to the server has been acknowledged, or when sending the record fails before it gets sent to the server.

onAssignment(PartitionAssignor.Assignment) - Method in class org.apache.kafka.clients.consumer.StickyAssignor

onChange(KafkaStreams.State, KafkaStreams.State) - Method in interface org.apache.kafka.streams.KafkaStreams.StateListener

Called when state changes.

onCommit(Map<TopicPartition, OffsetAndMetadata>) - Method in interface org.apache.kafka.clients.consumer.ConsumerInterceptor

This is called when offsets get committed.

onComplete(Map<TopicPartition, OffsetAndMetadata>, Exception) - Method in interface org.apache.kafka.clients.consumer.OffsetCommitCallback

A callback method the user can implement to provide asynchronous handling of commit request completion.

onCompletion(RecordMetadata, Exception) - Method in interface org.apache.kafka.clients.producer.Callback

A callback method the user can implement to provide asynchronous handling of request completion.

onConsume(ConsumerRecords<K, V>) - Method in interface org.apache.kafka.clients.consumer.ConsumerInterceptor

This is called just before the records are returned by KafkaConsumer.poll(long)

onInvalidTimestamp(ConsumerRecord<Object, Object>, long, long) - Method in class org.apache.kafka.streams.processor.FailOnInvalidTimestamp

Raises an exception on every call.

onInvalidTimestamp(ConsumerRecord<Object, Object>, long, long) - Method in class org.apache.kafka.streams.processor.LogAndSkipOnInvalidTimestamp

Writes a log WARN message when the extracted timestamp is invalid (negative) but returns the invalid timestamp as-is, which ultimately causes the record to be skipped and not to be processed.

onInvalidTimestamp(ConsumerRecord<Object, Object>, long, long) - Method in class org.apache.kafka.streams.processor.UsePreviousTimeOnInvalidTimestamp

Returns the current stream-time as new timestamp for the record.

onPartitionsAssigned(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.ConsumerRebalanceListener

A callback method the user can implement to provide handling of customized offsets on completion of a successful partition re-assignment.

onPartitionsAssigned(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask

Deprecated.

Use SinkTask.open(Collection) for partition initialization.

onPartitionsRevoked(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.ConsumerRebalanceListener

A callback method the user can implement to provide handling of offset commits to a customized store on the start of a rebalance operation.

onPartitionsRevoked(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask

Deprecated.

Use SinkTask.close(Collection) instead for partition cleanup.

onSend(ProducerRecord<K, V>) - Method in interface org.apache.kafka.clients.producer.ProducerInterceptor

This is called from KafkaProducer.send(ProducerRecord) and KafkaProducer.send(ProducerRecord, Callback) methods, before key and value get serialized and partition is assigned (if partition is not specified in ProducerRecord).

onUpdate(ClusterResource) - Method in interface org.apache.kafka.common.ClusterResourceListener

A callback method that a user can implement to get updates for ClusterResource.

open(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask

The SinkTask use this method to create writers for newly assigned partitions in case of partition rebalance.

operation() - Method in class org.apache.kafka.common.acl.AccessControlEntry

Return the AclOperation.

operation() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Return the AclOperation.

OperationNotAttemptedException - Exception in org.apache.kafka.common.errors

Indicates that the broker did not attempt to execute this operation.

OperationNotAttemptedException(String) - Constructor for exception org.apache.kafka.common.errors.OperationNotAttemptedException

optional() - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set this schema as optional.

OPTIONAL_BOOLEAN_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_BYTES_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_FLOAT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_FLOAT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_INT16_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_INT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_INT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_INT8_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

OPTIONAL_STRING_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

orderInGroup - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

org.apache.kafka.clients.admin - package org.apache.kafka.clients.admin

org.apache.kafka.clients.consumer - package org.apache.kafka.clients.consumer

org.apache.kafka.clients.producer - package org.apache.kafka.clients.producer

org.apache.kafka.common - package org.apache.kafka.common

org.apache.kafka.common.acl - package org.apache.kafka.common.acl

org.apache.kafka.common.annotation - package org.apache.kafka.common.annotation

org.apache.kafka.common.config - package org.apache.kafka.common.config

org.apache.kafka.common.errors - package org.apache.kafka.common.errors

org.apache.kafka.common.header - package org.apache.kafka.common.header

org.apache.kafka.common.resource - package org.apache.kafka.common.resource

org.apache.kafka.common.serialization - package org.apache.kafka.common.serialization

org.apache.kafka.connect.connector - package org.apache.kafka.connect.connector

org.apache.kafka.connect.data - package org.apache.kafka.connect.data

org.apache.kafka.connect.errors - package org.apache.kafka.connect.errors

org.apache.kafka.connect.sink - package org.apache.kafka.connect.sink

org.apache.kafka.connect.source - package org.apache.kafka.connect.source

org.apache.kafka.connect.storage - package org.apache.kafka.connect.storage

org.apache.kafka.connect.transforms - package org.apache.kafka.connect.transforms

org.apache.kafka.connect.util - package org.apache.kafka.connect.util

org.apache.kafka.server.policy - package org.apache.kafka.server.policy

org.apache.kafka.streams - package org.apache.kafka.streams

org.apache.kafka.streams.errors - package org.apache.kafka.streams.errors

org.apache.kafka.streams.kstream - package org.apache.kafka.streams.kstream

org.apache.kafka.streams.processor - package org.apache.kafka.streams.processor

org.apache.kafka.streams.state - package org.apache.kafka.streams.state

originals() - Method in class org.apache.kafka.common.config.AbstractConfig

originalsStrings() - Method in class org.apache.kafka.common.config.AbstractConfig

Get all the original settings, ensuring that all values are of type String.

originalsWithPrefix(String) - Method in class org.apache.kafka.common.config.AbstractConfig

Gets all original settings with the given prefix, stripping the prefix before adding it to the output.

outerJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with another KStream's records using windowed left equi join with default serializers and deserializers.

outerJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Serde<K>, Serde<V>, Serde<VO>) - Method in interface org.apache.kafka.streams.kstream.KStream

Join records of this stream with another KStream's records using windowed left equi join.

outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable (left input) with another KTable's (right input) records using non-windowed outer equi join.

outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable (left input) with another KTable's (right input) records using non-windowed outer equi join.

outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Join records of this KTable (left input) with another KTable's (right input) records using non-windowed outer equi join.

OutOfOrderSequenceException - Exception in org.apache.kafka.common.errors

This exception indicates that the broker received an unexpected sequence number from the producer, which means that data may have been lost.

OutOfOrderSequenceException(String) - Constructor for exception org.apache.kafka.common.errors.OutOfOrderSequenceException

overlap(Window) - Method in class org.apache.kafka.streams.kstream.Window

Check if the given window overlaps with this window.

P

pair(K, V) - Static method in class org.apache.kafka.streams.KeyValue

Create a new key-value pair.

parameter(String, String) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set a schema parameter.

parameters() - Method in class org.apache.kafka.connect.data.ConnectSchema

parameters() - Method in interface org.apache.kafka.connect.data.Schema

Get a map of schema parameters.

parameters() - Method in class org.apache.kafka.connect.data.SchemaBuilder

parameters(Map<String, String>) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set schema parameters.

parse(Map<?, ?>) - Method in class org.apache.kafka.common.config.ConfigDef

Parse and validate configs against this configuration definition.

parse(String) - Static method in class org.apache.kafka.streams.processor.TaskId

parseType(String, Object, ConfigDef.Type) - Static method in class org.apache.kafka.common.config.ConfigDef

Parse a value according to its expected type.

partition() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The partition from which this record is received

partition() - Method in exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException

Deprecated.

please use NoOffsetForPartitionException.partitions

partition(String, Object, byte[], Object, byte[], Cluster) - Method in interface org.apache.kafka.clients.producer.Partitioner

Compute the partition for the given record.

partition() - Method in class org.apache.kafka.clients.producer.ProducerRecord

partition() - Method in class org.apache.kafka.clients.producer.RecordMetadata

The partition the record was sent to

partition(TopicPartition) - Method in class org.apache.kafka.common.Cluster

Get the metadata for the specified partition

partition() - Method in class org.apache.kafka.common.PartitionInfo

The partition id

partition() - Method in class org.apache.kafka.common.TopicPartition

partition() - Method in class org.apache.kafka.common.TopicPartitionInfo

Return the partition id.

partition() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the partition id of the current input record; could be -1 if it is not available (for example, if this method is invoked from the punctuate call)

partition(K, V, int) - Method in interface org.apache.kafka.streams.processor.StreamPartitioner

Determine the partition number for a record with the given key and value and the current number of partitions.

partition - Variable in class org.apache.kafka.streams.processor.TaskId

The ID of the partition.

PARTITION_ASSIGNMENT_STRATEGY_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

partition.assignment.strategy

PARTITION_GROUPER_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

partition.grouper

partitionCountForTopic(String) - Method in class org.apache.kafka.common.Cluster

Get the number of partitions for the given topic

Partitioner - Interface in org.apache.kafka.clients.producer

Partitioner Interface

PARTITIONER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

partitioner.class

PartitionGrouper - Interface in org.apache.kafka.streams.processor

A partition grouper that generates partition groups given the list of topic-partitions.

partitionGroups(Map<Integer, Set<String>>, Cluster) - Method in class org.apache.kafka.streams.processor.DefaultPartitionGrouper

Generate tasks with the assigned topic partitions.

partitionGroups(Map<Integer, Set<String>>, Cluster) - Method in interface org.apache.kafka.streams.processor.PartitionGrouper

Returns a map of task ids to groups of partitions.

PartitionInfo - Class in org.apache.kafka.common

Information about a topic-partition.

PartitionInfo(String, int, Node, Node[], Node[]) - Constructor for class org.apache.kafka.common.PartitionInfo

partitions() - Method in class org.apache.kafka.clients.admin.TopicDescription

A list of partitions where the index represents the partition id and the element contains leadership and replica information for that partition.

partitions() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords

Get the partitions which have records contained in this record set.

partitions() - Method in exception org.apache.kafka.clients.consumer.InvalidOffsetException

partitions() - Method in exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException

returns all partitions for which no offests are defined.

partitions() - Method in exception org.apache.kafka.clients.consumer.OffsetOutOfRangeException

partitionsFor(String) - Method in interface org.apache.kafka.clients.consumer.Consumer

partitionsFor(String) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get metadata about the partitions for a given topic.

partitionsFor(String) - Method in class org.apache.kafka.clients.consumer.MockConsumer

partitionsFor(String) - Method in class org.apache.kafka.clients.producer.KafkaProducer

Get the partition metadata for the given topic.

partitionsFor(String) - Method in class org.apache.kafka.clients.producer.MockProducer

partitionsFor(String) - Method in interface org.apache.kafka.clients.producer.Producer

Get a list of partitions for the given topic for custom partition assignment.

partitionsForNode(int) - Method in class org.apache.kafka.common.Cluster

Get the list of partitions whose leader is this node

partitionsForTopic(String) - Method in class org.apache.kafka.common.Cluster

Get the list of partitions for this topic

pause(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

pause(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Suspend fetching from the requested partitions.

pause(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

pause(TopicPartition...) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Pause consumption of messages from the specified TopicPartitions.

paused() - Method in interface org.apache.kafka.clients.consumer.Consumer

paused() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the set of partitions that were previously paused by a call to KafkaConsumer.pause(Collection).

paused() - Method in class org.apache.kafka.clients.consumer.MockConsumer

peek(ForeachAction<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Perform an action on each record of KStream.

peekNextKey() - Method in interface org.apache.kafka.streams.state.KeyValueIterator

Peek at the next key without advancing the iterator

permissionType() - Method in class org.apache.kafka.common.acl.AccessControlEntry

Return the AclPermissionType.

permissionType() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Return the AclPermissionType.

persistent() - Method in interface org.apache.kafka.streams.processor.StateStore

Return if the storage is persistent or not.

persistent() - Method in interface org.apache.kafka.streams.state.Stores.KeyValueFactory

Keep all key-value entries off-heap in a local database, although for durability all entries are recorded in a Kafka topic that can be read to restore the entries if they are lost.

PolicyViolationException - Exception in org.apache.kafka.common.errors

Exception thrown if a create topics request does not satisfy the configured policy for a topic.

PolicyViolationException(String) - Constructor for exception org.apache.kafka.common.errors.PolicyViolationException

PolicyViolationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.PolicyViolationException

poll(long) - Method in interface org.apache.kafka.clients.consumer.Consumer

poll(long) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Fetch data for the topics or partitions specified using one of the subscribe/assign APIs.

poll(long) - Method in class org.apache.kafka.clients.consumer.MockConsumer

poll() - Method in class org.apache.kafka.connect.source.SourceTask

Poll this SourceTask for new records.

POLL_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

poll.ms

port() - Method in class org.apache.kafka.common.Node

The port for this node

port() - Method in class org.apache.kafka.streams.state.HostInfo

port() - Method in class org.apache.kafka.streams.state.StreamsMetadata

position(TopicPartition) - Method in interface org.apache.kafka.clients.consumer.Consumer

position(TopicPartition) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the offset of the next record that will be fetched (if a record with that offset exists).

position(TopicPartition) - Method in class org.apache.kafka.clients.consumer.MockConsumer

postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.clients.admin.AdminClientConfig

postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.clients.consumer.ConsumerConfig

postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.clients.producer.ProducerConfig

postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.common.config.AbstractConfig

Called directly after user configs got parsed (and thus default values got set).

postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.streams.StreamsConfig

PREALLOCATE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

PREALLOCATE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

preCommit(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.connect.sink.SinkTask

Pre-commit hook invoked prior to an offset commit.

Predicate<K,V> - Interface in org.apache.kafka.streams.kstream

The Predicate interface represents a predicate (boolean-valued function) of a KeyValue pair.

principal() - Method in class org.apache.kafka.common.acl.AccessControlEntry

Return the principal for this entry.

principal() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

Return the principal or null.

PRINCIPAL_BUILDER_CLASS_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

PRINCIPAL_BUILDER_CLASS_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

print() - Method in interface org.apache.kafka.streams.kstream.KStream

Print the records of this stream to System.out.

print(String) - Method in interface org.apache.kafka.streams.kstream.KStream

Print the records of this stream to System.out.

print(Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Print the records of this stream to System.out.

print(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Print the records of this stream to System.out.

print() - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.print() on the result.

print(String) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.print(String) on the result.

print(Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.print(Serde, Serde) on the result.

print(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.print(Serde, Serde, String) on the result.

PrintForeachAction<K,V> - Class in org.apache.kafka.streams.kstream

PrintForeachAction(PrintWriter, String) - Constructor for class org.apache.kafka.streams.kstream.PrintForeachAction

Print data message with given writer.

process(ProcessorSupplier<? super K, ? super V>, String...) - Method in interface org.apache.kafka.streams.kstream.KStream

Process all records in this stream, one record at a time, by applying a Processor (provided by the given ProcessorSupplier).

process(K, V) - Method in interface org.apache.kafka.streams.processor.Processor

Process the record with the given key and value.

PROCESSING_GUARANTEE_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

cache.max.bytes.buffering

Processor<K,V> - Interface in org.apache.kafka.streams.processor

A processor of key-value pair records.

ProcessorContext - Interface in org.apache.kafka.streams.processor

Processor context interface.

ProcessorStateException - Exception in org.apache.kafka.streams.errors

Indicates a processor state operation (e.g.

ProcessorStateException(String) - Constructor for exception org.apache.kafka.streams.errors.ProcessorStateException

ProcessorStateException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.ProcessorStateException

ProcessorStateException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.ProcessorStateException

ProcessorSupplier<K,V> - Interface in org.apache.kafka.streams.processor

A processor supplier that can create one or more Processor instances.

Producer<K,V> - Interface in org.apache.kafka.clients.producer

The interface for the KafkaProducer

PRODUCER_PREFIX - Static variable in class org.apache.kafka.streams.StreamsConfig

Prefix used to isolate producer configs from consumer configs.

ProducerConfig - Class in org.apache.kafka.clients.producer

Configuration for the Kafka Producer.

ProducerFencedException - Exception in org.apache.kafka.common.errors

This fatal exception indicates that another producer with the same transactional.id has been started.

ProducerFencedException(String) - Constructor for exception org.apache.kafka.common.errors.ProducerFencedException

ProducerInterceptor<K,V> - Interface in org.apache.kafka.clients.producer

A plugin interface that allows you to intercept (and possibly mutate) the records received by the producer before they are published to the Kafka cluster.

producerPrefix(String) - Static method in class org.apache.kafka.streams.StreamsConfig

Prefix a property with StreamsConfig.PRODUCER_PREFIX.

ProducerRecord<K,V> - Class in org.apache.kafka.clients.producer

A key/value pair to be sent to Kafka.

ProducerRecord(String, Integer, Long, K, V, Iterable<Header>) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord

Creates a record with a specified timestamp to be sent to a specified topic and partition

ProducerRecord(String, Integer, Long, K, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord

Creates a record with a specified timestamp to be sent to a specified topic and partition

ProducerRecord(String, Integer, K, V, Iterable<Header>) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord

Creates a record to be sent to a specified topic and partition

ProducerRecord(String, Integer, K, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord

Creates a record to be sent to a specified topic and partition

ProducerRecord(String, K, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord

Create a record to be sent to Kafka

ProducerRecord(String, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord

Create a record with no key

project(Schema, Object, Schema) - Static method in class org.apache.kafka.connect.data.SchemaProjector

This method project a value between compatible schemas and throw exceptions when non compatible schemas are provided

punctuate(long) - Method in interface org.apache.kafka.streams.kstream.Transformer

Perform any periodic operations and possibly generate new KeyValue pairs if this processor schedules itself with the context during initialization.

punctuate(long) - Method in interface org.apache.kafka.streams.kstream.ValueTransformer

Perform any periodic operations if this processor schedule itself with the context during initialization.

punctuate(long) - Method in class org.apache.kafka.streams.processor.AbstractProcessor

Perform any periodic operations, if this processor schedule itself with the context during initialization.

punctuate(long) - Method in interface org.apache.kafka.streams.processor.Processor

Perform any periodic operations, if this processor schedule itself with the context during initialization.

put(String, Object) - Method in class org.apache.kafka.connect.data.Struct

Set the value of a field.

put(Field, Object) - Method in class org.apache.kafka.connect.data.Struct

Set the value of a field.

put(Collection<SinkRecord>) - Method in class org.apache.kafka.connect.sink.SinkTask

Put the records in the sink.

put(K, V) - Method in interface org.apache.kafka.streams.state.KeyValueStore

Update the value associated with this key

put(Windowed<K>, AGG) - Method in interface org.apache.kafka.streams.state.SessionStore

Write the aggregated value for the provided key to the store

put(K, V) - Method in interface org.apache.kafka.streams.state.WindowStore

Put a key-value pair with the current wall-clock time as the timestamp into the corresponding window

put(K, V, long) - Method in interface org.apache.kafka.streams.state.WindowStore

Put a key-value pair with the given timestamp into the corresponding window

putAll(List<KeyValue<K, V>>) - Method in interface org.apache.kafka.streams.state.KeyValueStore

Update all the given key/value pairs

putIfAbsent(K, V) - Method in interface org.apache.kafka.streams.state.KeyValueStore

Update the value associated with this key, unless a value is already associated with the key

Q

queryableStoreName() - Method in interface org.apache.kafka.streams.kstream.KTable

Get the name of the local state store used that can be used to query this KTable.

QueryableStoreType<T> - Interface in org.apache.kafka.streams.state

Used to enable querying of custom StateStore types via the KafkaStreams API.

QueryableStoreTypes - Class in org.apache.kafka.streams.state

Provides access to the QueryableStoreTypes provided with KafkaStreams.

QueryableStoreTypes() - Constructor for class org.apache.kafka.streams.state.QueryableStoreTypes

R

rack() - Method in class org.apache.kafka.common.Node

The rack for this node

raiseError(Exception) - Method in interface org.apache.kafka.connect.connector.ConnectorContext

Raise an unrecoverable exception to the Connect framework.

range(K, K) - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore

Get an iterator over a given range of keys.

RangeAssignor - Class in org.apache.kafka.clients.consumer

The range assignor works on a per-topic basis.

RangeAssignor() - Constructor for class org.apache.kafka.clients.consumer.RangeAssignor

rawKey(K) - Method in class org.apache.kafka.streams.state.StateSerdes

Serialize the given key.

rawValue(V) - Method in class org.apache.kafka.streams.state.StateSerdes

Serialize the given value.

readFrom(DataInputStream) - Static method in class org.apache.kafka.streams.processor.TaskId

readFrom(ByteBuffer) - Static method in class org.apache.kafka.streams.processor.TaskId

ReadOnlyKeyValueStore<K,V> - Interface in org.apache.kafka.streams.state

A key value store that only supports read operations.

ReadOnlySessionStore<K,AGG> - Interface in org.apache.kafka.streams.state

A session store that only supports read operations.

ReadOnlyWindowStore<K,V> - Interface in org.apache.kafka.streams.state

A window store that only supports read operations Implementations should be thread-safe as concurrent reads and writes are expected.

rebalance(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

Simulate a rebalance event.

RebalanceInProgressException - Exception in org.apache.kafka.common.errors

RebalanceInProgressException() - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException

RebalanceInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException

RebalanceInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException

RebalanceInProgressException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException

RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

receive.buffer.bytes

RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

receive.buffer.bytes

RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

receive.buffer.bytes

recommendedValues() - Method in class org.apache.kafka.common.config.ConfigValue

recommendedValues(List<Object>) - Method in class org.apache.kafka.common.config.ConfigValue

recommender - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

reconfigure(Map<String, String>) - Method in class org.apache.kafka.connect.connector.Connector

Reconfigure this Connector.

RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

reconnect.backoff.max.ms

RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

reconnect.backoff.max.ms

RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

reconnect.backoff.max.ms

RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

reconnect.backoff.max

RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

reconnect.backoff.ms

RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

reconnect.backoff.ms

RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

reconnect.backoff.ms

RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

reconnect.backoff.ms

RecordBatchTooLargeException - Exception in org.apache.kafka.common.errors

This record batch is larger than the maximum allowable size

RecordBatchTooLargeException() - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException

RecordBatchTooLargeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException

RecordBatchTooLargeException(String) - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException

RecordBatchTooLargeException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException

recordLatency(Sensor, long, long) - Method in interface org.apache.kafka.streams.StreamsMetrics

Record the given latency value of the sensor.

RecordMetadata - Class in org.apache.kafka.clients.producer

The metadata for a record that has been acknowledged by the server

RecordMetadata(TopicPartition, long, long, long, Long, int, int) - Constructor for class org.apache.kafka.clients.producer.RecordMetadata

RecordMetadata(TopicPartition, long, long, long, long, int, int) - Constructor for class org.apache.kafka.clients.producer.RecordMetadata

Deprecated.

As of 0.11.0. Use @RecordMetadata.RecordMetadata(TopicPartition, long, long, long, Long, int, int).

records(TopicPartition) - Method in class org.apache.kafka.clients.consumer.ConsumerRecords

Get just the records for the given partition

records(String) - Method in class org.apache.kafka.clients.consumer.ConsumerRecords

Get just the records for the given topic

recordThroughput(Sensor, long) - Method in interface org.apache.kafka.streams.StreamsMetrics

Record the throughput value of a sensor.

RecordTooLargeException - Exception in org.apache.kafka.common.errors

This record is larger than the maximum allowable size

RecordTooLargeException() - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException

RecordTooLargeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException

RecordTooLargeException(String) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException

RecordTooLargeException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException

RecordTooLargeException(String, Map<TopicPartition, Long>) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException

recordTooLargePartitions() - Method in exception org.apache.kafka.common.errors.RecordTooLargeException

reduce(Reducer<V>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine the values of records in this stream by the grouped key.

reduce(Reducer<V>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine the values of records in this stream by the grouped key.

reduce(Reducer<V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine the value of records in this stream by the grouped key.

reduce(Reducer<V>, Windows<W>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine the number of records in this stream by the grouped key and the defined windows.

reduce(Reducer<V>, Windows<W>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine the number of records in this stream by the grouped key and the defined windows.

reduce(Reducer<V>, Windows<W>, StateStoreSupplier<WindowStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine the values of records in this stream by the grouped key and the defined windows.

reduce(Reducer<V>, SessionWindows, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine values of this stream by the grouped key into SessionWindows.

reduce(Reducer<V>, SessionWindows) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine values of this stream by the grouped key into SessionWindows.

reduce(Reducer<V>, SessionWindows, StateStoreSupplier<SessionStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream

Combine values of this stream by the grouped key into SessionWindows.

reduce(Reducer<V>, Reducer<V>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Combine the value of records of the original KTable that got mapped to the same key into a new instance of KTable.

reduce(Reducer<V>, Reducer<V>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Combine the value of records of the original KTable that got mapped to the same key into a new instance of KTable.

reduce(Reducer<V>, Reducer<V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable

Combine the value of records of the original KTable that got mapped to the same key into a new instance of KTable.

Reducer<V> - Interface in org.apache.kafka.streams.kstream

The Reducer interface for combining two values of the same type into a new value.

register(StateStore, boolean, StateRestoreCallback) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Registers and possibly restores the specified storage engine.

remove(String) - Method in interface org.apache.kafka.common.header.Headers

Removes all headers for the given key returning if the operation succeeded.

remove(Windowed<K>) - Method in interface org.apache.kafka.streams.state.SessionStore

Remove the session aggregated with provided Windowed key from the store

removeSensor(Sensor) - Method in interface org.apache.kafka.streams.StreamsMetrics

Remove a sensor.

repartitionSourceTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

ReplicaNotAvailableException - Exception in org.apache.kafka.common.errors

ReplicaNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.ReplicaNotAvailableException

ReplicaNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ReplicaNotAvailableException

ReplicaNotAvailableException(Throwable) - Constructor for exception org.apache.kafka.common.errors.ReplicaNotAvailableException

replicas() - Method in class org.apache.kafka.common.PartitionInfo

The complete set of replicas for this partition regardless of whether they are alive or up-to-date

replicas() - Method in class org.apache.kafka.common.TopicPartitionInfo

Return the replicas of the partition in the same order as the replica assignment.

replicasAssignments() - Method in class org.apache.kafka.clients.admin.NewTopic

A map from partition id to replica ids (i.e.

replicasAssignments() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

Return a map from partition id to replica (broker) ids or null if numPartitions and replicationFactor are set instead.

REPLICATION_FACTOR_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

replication.factor

replicationFactor() - Method in class org.apache.kafka.clients.admin.NewTopic

The replication factor for the new topic or -1 if a replica assignment has been specified.

replicationFactor() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

Return the number of replicas to create or null if replicaAssignments is not null.

REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

request.timeout.ms

REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

request.timeout.ms

REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

request.timeout.ms

REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

request.timeout.ms

requestCommit() - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Request an offset commit.

requestTaskReconfiguration() - Method in interface org.apache.kafka.connect.connector.ConnectorContext

Requests that the runtime reconfigure the Tasks for this source.

required() - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set this schema as required.

resource() - Method in class org.apache.kafka.common.acl.AclBinding

Return the resource for this binding.

Resource - Class in org.apache.kafka.common.resource

Represents a cluster resource with a tuple of (type, name).

Resource(ResourceType, String) - Constructor for class org.apache.kafka.common.resource.Resource

Create an instance of this class with the provided parameters.

resource() - Method in class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata

resourceFilter() - Method in class org.apache.kafka.common.acl.AclBindingFilter

Return the resource filter.

ResourceFilter - Class in org.apache.kafka.common.resource

A filter which matches Resource objects.

ResourceFilter(ResourceType, String) - Constructor for class org.apache.kafka.common.resource.ResourceFilter

Create an instance of this class with the provided parameters.

resourceType() - Method in class org.apache.kafka.common.resource.Resource

Return the resource type.

resourceType() - Method in class org.apache.kafka.common.resource.ResourceFilter

Return the resource type.

ResourceType - Enum in org.apache.kafka.common.resource

Represents a type of resource which an ACL can be applied to.

restore(byte[], byte[]) - Method in interface org.apache.kafka.streams.processor.StateRestoreCallback

resume(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

resume(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Resume specified partitions which have been paused with KafkaConsumer.pause(Collection).

resume(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

resume(TopicPartition...) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Resume consumption of messages from previously paused TopicPartitions.

RETENTION_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

RETENTION_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

RETENTION_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

RETENTION_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

RetriableCommitFailedException - Exception in org.apache.kafka.clients.consumer

RetriableCommitFailedException(Throwable) - Constructor for exception org.apache.kafka.clients.consumer.RetriableCommitFailedException

RetriableCommitFailedException(String) - Constructor for exception org.apache.kafka.clients.consumer.RetriableCommitFailedException

RetriableCommitFailedException(String, Throwable) - Constructor for exception org.apache.kafka.clients.consumer.RetriableCommitFailedException

RetriableException - Exception in org.apache.kafka.common.errors

A retryable exception is a transient exception that if retried may succeed.

RetriableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RetriableException

RetriableException(String) - Constructor for exception org.apache.kafka.common.errors.RetriableException

RetriableException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RetriableException

RetriableException() - Constructor for exception org.apache.kafka.common.errors.RetriableException

RetriableException - Exception in org.apache.kafka.connect.errors

An exception that indicates the operation can be reattempted.

RetriableException(String) - Constructor for exception org.apache.kafka.connect.errors.RetriableException

RetriableException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.RetriableException

RetriableException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.RetriableException

RETRIES_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

RETRIES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

retries

RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

retry.backoff.ms

RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

retry.backoff.ms

RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

retry.backoff.ms

RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

retry.backoff.ms

ROCKSDB_CONFIG_SETTER_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

rocksdb.config.setter

RocksDBConfigSetter - Interface in org.apache.kafka.streams.state

An interface to that allows developers to customize the RocksDB settings for a given Store.

RoundRobinAssignor - Class in org.apache.kafka.clients.consumer

The round robin assignor lays out all the available partitions and all the available consumers.

RoundRobinAssignor() - Constructor for class org.apache.kafka.clients.consumer.RoundRobinAssignor

S

SASL_ENABLED_MECHANISMS - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_ENABLED_MECHANISMS_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_JAAS_CONFIG - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_JAAS_CONFIG_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_KINIT_CMD - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_KINIT_CMD_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_MIN_TIME_BEFORE_RELOGIN - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_MIN_TIME_BEFORE_RELOGIN_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_PRINCIPAL_TO_LOCAL_RULES - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_PRINCIPAL_TO_LOCAL_RULES_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_SERVICE_NAME - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_SERVICE_NAME_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_TICKET_RENEW_JITTER - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_TICKET_RENEW_JITTER_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_TICKET_RENEW_WINDOW_FACTOR - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_KERBEROS_TICKET_RENEW_WINDOW_FACTOR_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL_MECHANISM - Static variable in class org.apache.kafka.common.config.SaslConfigs

SASL mechanism configuration - standard mechanism names are listed here.

SASL_MECHANISM_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs

SaslConfigs - Class in org.apache.kafka.common.config

SaslConfigs() - Constructor for class org.apache.kafka.common.config.SaslConfigs

SCALE_FIELD - Static variable in class org.apache.kafka.connect.data.Decimal

schedule(long) - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Schedules a periodic operation for processors.

scheduleNopPollTask() - Method in class org.apache.kafka.clients.consumer.MockConsumer

schedulePollTask(Runnable) - Method in class org.apache.kafka.clients.consumer.MockConsumer

Schedule a task to be executed during a poll().

schema() - Method in class org.apache.kafka.connect.data.ConnectSchema

SCHEMA - Static variable in class org.apache.kafka.connect.data.Date

schema(int) - Static method in class org.apache.kafka.connect.data.Decimal

schema() - Method in class org.apache.kafka.connect.data.Field

Get the schema of this field

Schema - Interface in org.apache.kafka.connect.data

Definition of an abstract data type.

schema() - Method in interface org.apache.kafka.connect.data.Schema

Return a concrete instance of the Schema

schema() - Method in class org.apache.kafka.connect.data.SchemaAndValue

schema() - Method in class org.apache.kafka.connect.data.SchemaBuilder

Return a concrete instance of the Schema specified by this builder

schema() - Method in class org.apache.kafka.connect.data.Struct

Get the schema for this Struct.

SCHEMA - Static variable in class org.apache.kafka.connect.data.Time

SCHEMA - Static variable in class org.apache.kafka.connect.data.Timestamp

Schema.Type - Enum in org.apache.kafka.connect.data

The type of a schema.

SchemaAndValue - Class in org.apache.kafka.connect.data

SchemaAndValue(Schema, Object) - Constructor for class org.apache.kafka.connect.data.SchemaAndValue

SchemaBuilder - Class in org.apache.kafka.connect.data

SchemaBuilder provides a fluent API for constructing Schema objects.

SchemaBuilder(Schema.Type) - Constructor for class org.apache.kafka.connect.data.SchemaBuilder

SchemaBuilderException - Exception in org.apache.kafka.connect.errors

SchemaBuilderException(String) - Constructor for exception org.apache.kafka.connect.errors.SchemaBuilderException

SchemaBuilderException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaBuilderException

SchemaBuilderException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaBuilderException

SchemaProjector - Class in org.apache.kafka.connect.data

SchemaProjector is utility to project a value between compatible schemas and throw exceptions when non compatible schemas are provided.

SchemaProjector() - Constructor for class org.apache.kafka.connect.data.SchemaProjector

SchemaProjectorException - Exception in org.apache.kafka.connect.errors

SchemaProjectorException(String) - Constructor for exception org.apache.kafka.connect.errors.SchemaProjectorException

SchemaProjectorException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaProjectorException

SchemaProjectorException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaProjectorException

schemaType(Class<?>) - Static method in class org.apache.kafka.connect.data.ConnectSchema

Get the Schema.Type associated with the given class.

SECURITY_PROTOCOL_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

SECURITY_PROTOCOL_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

security.protocol

SecurityDisabledException - Exception in org.apache.kafka.common.errors

An error indicating that security is disabled on the broker.

SecurityDisabledException(String) - Constructor for exception org.apache.kafka.common.errors.SecurityDisabledException

SecurityDisabledException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.SecurityDisabledException

seek(TopicPartition, long) - Method in interface org.apache.kafka.clients.consumer.Consumer

seek(TopicPartition, long) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Overrides the fetch offsets that the consumer will use on the next poll(timeout).

seek(TopicPartition, long) - Method in class org.apache.kafka.clients.consumer.MockConsumer

seekToBeginning(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

seekToBeginning(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Seek to the first offset for each of the given partitions.

seekToBeginning(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

seekToEnd(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer

seekToEnd(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Seek to the last offset for each of the given partitions.

seekToEnd(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

SEGMENT_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_INDEX_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_INDEX_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_JITTER_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_JITTER_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

SEGMENT_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

segments - Variable in class org.apache.kafka.streams.kstream.Windows

segments(int) - Method in class org.apache.kafka.streams.kstream.Windows

Set the number of segments to be used for rolling the window store.

selectKey(KeyValueMapper<? super K, ? super V, ? extends KR>) - Method in interface org.apache.kafka.streams.kstream.KStream

Set a new key (with possibly new type) for each input record.

send(ProducerRecord<K, V>) - Method in class org.apache.kafka.clients.producer.KafkaProducer

Asynchronously send a record to a topic.

send(ProducerRecord<K, V>, Callback) - Method in class org.apache.kafka.clients.producer.KafkaProducer

Asynchronously send a record to a topic and invoke the provided callback when the send has been acknowledged.

send(ProducerRecord<K, V>) - Method in class org.apache.kafka.clients.producer.MockProducer

Adds the record to the list of sent records.

send(ProducerRecord<K, V>, Callback) - Method in class org.apache.kafka.clients.producer.MockProducer

Adds the record to the list of sent records.

send(ProducerRecord<K, V>) - Method in interface org.apache.kafka.clients.producer.Producer

Send the given record asynchronously and return a future which will eventually contain the response information.

send(ProducerRecord<K, V>, Callback) - Method in interface org.apache.kafka.clients.producer.Producer

Send a record and invoke the given callback when the record has been acknowledged by the server

SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig

SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

send.buffer.bytes

SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

send.buffer.bytes

SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

send.buffer.bytes

sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in class org.apache.kafka.clients.producer.KafkaProducer

Sends a list of consumed offsets to the consumer group coordinator, and also marks those offsets as part of the current transaction.

sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in class org.apache.kafka.clients.producer.MockProducer

sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in interface org.apache.kafka.clients.producer.Producer

See KafkaProducer.sendOffsetsToTransaction(Map, String)

sentOffsets() - Method in class org.apache.kafka.clients.producer.MockProducer

Serde<T> - Interface in org.apache.kafka.common.serialization

The interface for wrapping a serializer and deserializer for the given data type.

serdeFrom(Class<T>) - Static method in class org.apache.kafka.common.serialization.Serdes

serdeFrom(Serializer<T>, Deserializer<T>) - Static method in class org.apache.kafka.common.serialization.Serdes

Construct a serde object from separate serializer and deserializer

Serdes - Class in org.apache.kafka.common.serialization

Factory for creating serializers / deserializers.

Serdes() - Constructor for class org.apache.kafka.common.serialization.Serdes

Serdes.ByteArraySerde - Class in org.apache.kafka.common.serialization

Serdes.ByteArraySerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.ByteArraySerde

Serdes.ByteBufferSerde - Class in org.apache.kafka.common.serialization

Serdes.ByteBufferSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.ByteBufferSerde

Serdes.BytesSerde - Class in org.apache.kafka.common.serialization

Serdes.BytesSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.BytesSerde

Serdes.DoubleSerde - Class in org.apache.kafka.common.serialization

Serdes.DoubleSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.DoubleSerde

Serdes.FloatSerde - Class in org.apache.kafka.common.serialization

Serdes.FloatSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.FloatSerde

Serdes.IntegerSerde - Class in org.apache.kafka.common.serialization

Serdes.IntegerSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.IntegerSerde

Serdes.LongSerde - Class in org.apache.kafka.common.serialization

Serdes.LongSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.LongSerde

Serdes.ShortSerde - Class in org.apache.kafka.common.serialization

Serdes.ShortSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.ShortSerde

Serdes.StringSerde - Class in org.apache.kafka.common.serialization

Serdes.StringSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.StringSerde

Serdes.WrapperSerde<T> - Class in org.apache.kafka.common.serialization

Serdes.WrapperSerde(Serializer<T>, Deserializer<T>) - Constructor for class org.apache.kafka.common.serialization.Serdes.WrapperSerde

SerializationException - Exception in org.apache.kafka.common.errors

Any exception during serialization in the producer

SerializationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.SerializationException

SerializationException(String) - Constructor for exception org.apache.kafka.common.errors.SerializationException

SerializationException(Throwable) - Constructor for exception org.apache.kafka.common.errors.SerializationException

SerializationException() - Constructor for exception org.apache.kafka.common.errors.SerializationException

serialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ByteArraySerializer

serialize(String, ByteBuffer) - Method in class org.apache.kafka.common.serialization.ByteBufferSerializer

serialize(String, Bytes) - Method in class org.apache.kafka.common.serialization.BytesSerializer

serialize(String, Double) - Method in class org.apache.kafka.common.serialization.DoubleSerializer

serialize(String, Headers, T) - Method in interface org.apache.kafka.common.serialization.ExtendedSerializer

Convert data into a byte array.

serialize(String, Headers, T) - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper

serialize(String, T) - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper

serialize(String, Float) - Method in class org.apache.kafka.common.serialization.FloatSerializer

serialize(String, Integer) - Method in class org.apache.kafka.common.serialization.IntegerSerializer

serialize(String, Long) - Method in class org.apache.kafka.common.serialization.LongSerializer

serialize(String, T) - Method in interface org.apache.kafka.common.serialization.Serializer

Convert data into a byte array.

serialize(String, Short) - Method in class org.apache.kafka.common.serialization.ShortSerializer

serialize(String, String) - Method in class org.apache.kafka.common.serialization.StringSerializer

serializedKeySize() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The size of the serialized, uncompressed key in bytes.

serializedKeySize() - Method in class org.apache.kafka.clients.producer.RecordMetadata

The size of the serialized, uncompressed key in bytes.

serializedValueSize() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The size of the serialized, uncompressed value in bytes.

serializedValueSize() - Method in class org.apache.kafka.clients.producer.RecordMetadata

The size of the serialized, uncompressed value in bytes.

serializer() - Method in interface org.apache.kafka.common.serialization.Serde

serializer() - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde

Serializer<T> - Interface in org.apache.kafka.common.serialization

An interface for converting objects to bytes.

SESSION_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

session.timeout.ms

sessionStore() - Static method in class org.apache.kafka.streams.state.QueryableStoreTypes

A QueryableStoreType that accepts ReadOnlySessionStore

SessionStore<K,AGG> - Interface in org.apache.kafka.streams.state

Interface for storing the aggregated values of sessions

sessionWindowed(long) - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory

Set the persistent store as a SessionStore for use with SessionWindows

SessionWindows - Class in org.apache.kafka.streams.kstream

A session based window specification used for aggregating events into sessions.

setApplicationId(String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Set the applicationId to be used for auto-generated internal topics.

setConfig(String, Options, Map<String, Object>) - Method in interface org.apache.kafka.streams.state.RocksDBConfigSetter

Set the rocks db options for the provided storeName.

setException(KafkaException) - Method in class org.apache.kafka.clients.consumer.MockConsumer

setStateListener(KafkaStreams.StateListener) - Method in class org.apache.kafka.streams.KafkaStreams

An app can set a single KafkaStreams.StateListener so that the app is notified when state changes.

setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler) - Method in class org.apache.kafka.streams.KafkaStreams

Set the handler invoked when a internal thread abruptly terminates due to an uncaught exception.

Short() - Static method in class org.apache.kafka.common.serialization.Serdes

ShortDeserializer - Class in org.apache.kafka.common.serialization

ShortDeserializer() - Constructor for class org.apache.kafka.common.serialization.ShortDeserializer

ShortSerializer - Class in org.apache.kafka.common.serialization

ShortSerializer() - Constructor for class org.apache.kafka.common.serialization.ShortSerializer

shouldListInternal() - Method in class org.apache.kafka.clients.admin.ListTopicsOptions

Return true if we should list internal topics.

shouldValidateOnly() - Method in class org.apache.kafka.clients.admin.AlterConfigsOptions

Return true if the request should be validated without altering the configs.

shouldValidateOnly() - Method in class org.apache.kafka.clients.admin.CreateTopicsOptions

Return true if the request should be validated without creating the topic.

SinkConnector - Class in org.apache.kafka.connect.sink

SinkConnectors implement the Connector interface to send Kafka data to another system.

SinkConnector() - Constructor for class org.apache.kafka.connect.sink.SinkConnector

SinkRecord - Class in org.apache.kafka.connect.sink

SinkRecord is a ConnectRecord that has been read from Kafka and includes the kafkaOffset of the record in the Kafka topic-partition in addition to the standard fields.

SinkRecord(String, int, Schema, Object, Schema, Object, long) - Constructor for class org.apache.kafka.connect.sink.SinkRecord

SinkRecord(String, int, Schema, Object, Schema, Object, long, Long, TimestampType) - Constructor for class org.apache.kafka.connect.sink.SinkRecord

SinkTask - Class in org.apache.kafka.connect.sink

SinkTask is a Task that takes records loaded from Kafka and sends them to another system.

SinkTask() - Constructor for class org.apache.kafka.connect.sink.SinkTask

SinkTaskContext - Interface in org.apache.kafka.connect.sink

Context passed to SinkTasks, allowing them to access utilities in the Kafka Connect runtime.

sinkTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

size() - Method in class org.apache.kafka.streams.kstream.JoinWindows

size() - Method in class org.apache.kafka.streams.kstream.TimeWindows

size() - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

Return the size of the specified windows in milliseconds.

size() - Method in class org.apache.kafka.streams.kstream.Windows

Return the size of the specified windows in milliseconds.

sizeMs - Variable in class org.apache.kafka.streams.kstream.TimeWindows

The size of the windows in milliseconds.

SourceConnector - Class in org.apache.kafka.connect.source

SourceConnectors implement the connector interface to pull data from another system and send it to Kafka.

SourceConnector() - Constructor for class org.apache.kafka.connect.source.SourceConnector

sourceOffset() - Method in class org.apache.kafka.connect.source.SourceRecord

sourcePartition() - Method in class org.apache.kafka.connect.source.SourceRecord

SourceRecord - Class in org.apache.kafka.connect.source

SourceRecords are generated by SourceTasks and passed to Kafka Connect for storage in Kafka.

SourceRecord(Map<String, ?>, Map<String, ?>, String, Integer, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord

SourceRecord(Map<String, ?>, Map<String, ?>, String, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord

SourceRecord(Map<String, ?>, Map<String, ?>, String, Schema, Object, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord

SourceRecord(Map<String, ?>, Map<String, ?>, String, Integer, Schema, Object, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord

SourceRecord(Map<String, ?>, Map<String, ?>, String, Integer, Schema, Object, Schema, Object, Long) - Constructor for class org.apache.kafka.connect.source.SourceRecord

SourceTask - Class in org.apache.kafka.connect.source

SourceTask is a Task that pulls records from another system for storage in Kafka.

SourceTask() - Constructor for class org.apache.kafka.connect.source.SourceTask

SourceTaskContext - Interface in org.apache.kafka.connect.source

SourceTaskContext is provided to SourceTasks to allow them to interact with the underlying runtime.

sourceTopicPattern() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

sourceTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

SSL_CIPHER_SUITES_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_CIPHER_SUITES_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_CLIENT_AUTH_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_CLIENT_AUTH_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_ENABLED_PROTOCOLS_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_ENABLED_PROTOCOLS_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEY_PASSWORD_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEY_PASSWORD_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYMANAGER_ALGORITHM_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYMANAGER_ALGORITHM_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYSTORE_LOCATION_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYSTORE_LOCATION_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYSTORE_PASSWORD_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYSTORE_PASSWORD_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYSTORE_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_KEYSTORE_TYPE_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_PROTOCOL_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_PROTOCOL_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_PROVIDER_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_PROVIDER_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_SECURE_RANDOM_IMPLEMENTATION_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_SECURE_RANDOM_IMPLEMENTATION_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTMANAGER_ALGORITHM_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTMANAGER_ALGORITHM_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTSTORE_LOCATION_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTSTORE_LOCATION_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTSTORE_PASSWORD_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTSTORE_PASSWORD_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTSTORE_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs

SSL_TRUSTSTORE_TYPE_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs

SslConfigs - Class in org.apache.kafka.common.config

SslConfigs() - Constructor for class org.apache.kafka.common.config.SslConfigs

start(Map<String, String>) - Method in class org.apache.kafka.connect.connector.Connector

Start this Connector.

start(Map<String, String>) - Method in interface org.apache.kafka.connect.connector.Task

Start the Task

start(Map<String, String>) - Method in class org.apache.kafka.connect.sink.SinkTask

Start the Task.

start(Map<String, String>) - Method in class org.apache.kafka.connect.source.SourceTask

Start the Task.

start() - Method in class org.apache.kafka.streams.KafkaStreams

Start the KafkaStreams instance by starting all its threads.

start() - Method in class org.apache.kafka.streams.kstream.Window

Return the start timestamp of this window.

startMs - Variable in class org.apache.kafka.streams.kstream.UnlimitedWindows

The start timestamp of the window.

startMs - Variable in class org.apache.kafka.streams.kstream.Window

startOn(long) - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

Return a new unlimited window for the specified start timestamp.

state() - Method in class org.apache.kafka.streams.KafkaStreams

Return the current KafkaStreams.State of this KafkaStreams instance.

STATE_CLEANUP_DELAY_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

state.cleanup.delay

STATE_DIR_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

state.dir

stateChangelogTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

stateDir() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the state directory for the partition.

StateRestoreCallback - Interface in org.apache.kafka.streams.processor

Restoration logic for log-backed state stores upon restart, it takes one record at a time from the logs to apply to the restoring state.

StateSerdes<K,V> - Class in org.apache.kafka.streams.state

Factory for creating serializers / deserializers for state stores in Kafka Streams.

StateSerdes(String, Serde<K>, Serde<V>) - Constructor for class org.apache.kafka.streams.state.StateSerdes

Create a context for serialization using the specified serializers and deserializers which must match the key and value types used as parameters for this object; the state changelog topic is provided to bind this serde factory to, so that future calls for serialize / deserialize do not need to provide the topic name any more.

StateStore - Interface in org.apache.kafka.streams.processor

A storage engine for managing state maintained by a stream processor.

stateStoreNames() - Method in class org.apache.kafka.streams.state.StreamsMetadata

stateStoreNameToSourceTopics() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

StateStoreSupplier<T extends StateStore> - Interface in org.apache.kafka.streams.processor

A state store supplier which can create one or more StateStore instances.

StickyAssignor - Class in org.apache.kafka.clients.consumer

The sticky assignor serves two purposes.

StickyAssignor() - Constructor for class org.apache.kafka.clients.consumer.StickyAssignor

stop() - Method in class org.apache.kafka.connect.connector.Connector

Stop this connector.

stop() - Method in interface org.apache.kafka.connect.connector.Task

Stop this task.

stop() - Method in class org.apache.kafka.connect.sink.SinkTask

Perform any cleanup to stop this task.

stop() - Method in class org.apache.kafka.connect.source.SourceTask

Signal this SourceTask to stop.

store(String, QueryableStoreType<T>) - Method in class org.apache.kafka.streams.KafkaStreams

Get a facade wrapping the local StateStore instances with the provided storeName if the Store's type is accepted by the provided queryableStoreType.

Stores - Class in org.apache.kafka.streams.state

Factory for creating state stores in Kafka Streams.

Stores() - Constructor for class org.apache.kafka.streams.state.Stores

Stores.InMemoryKeyValueFactory<K,V> - Interface in org.apache.kafka.streams.state

The interface used to create in-memory key-value stores.

Stores.KeyValueFactory<K,V> - Interface in org.apache.kafka.streams.state

Stores.PersistentKeyValueFactory<K,V> - Interface in org.apache.kafka.streams.state

The interface used to create off-heap key-value stores that use a local database.

Stores.StoreFactory - Class in org.apache.kafka.streams.state

Stores.StoreFactory() - Constructor for class org.apache.kafka.streams.state.Stores.StoreFactory

Stores.ValueFactory<K> - Class in org.apache.kafka.streams.state

The factory for creating off-heap key-value stores.

Stores.ValueFactory() - Constructor for class org.apache.kafka.streams.state.Stores.ValueFactory

stream(String...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topics.

stream(TopologyBuilder.AutoOffsetReset, String...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topics.

stream(Pattern) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topic pattern.

stream(TopologyBuilder.AutoOffsetReset, Pattern) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topic pattern.

stream(Serde<K>, Serde<V>, String...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topics.

stream(TopologyBuilder.AutoOffsetReset, Serde<K>, Serde<V>, String...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topics.

stream(TimestampExtractor, Serde<K>, Serde<V>, String...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topics.

stream(TopologyBuilder.AutoOffsetReset, TimestampExtractor, Serde<K>, Serde<V>, String...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topics.

stream(Serde<K>, Serde<V>, Pattern) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topic pattern.

stream(TopologyBuilder.AutoOffsetReset, Serde<K>, Serde<V>, Pattern) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topic pattern.

stream(TimestampExtractor, Serde<K>, Serde<V>, Pattern) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topic pattern.

stream(TopologyBuilder.AutoOffsetReset, TimestampExtractor, Serde<K>, Serde<V>, Pattern) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KStream from the specified topic pattern.

STREAM_THREAD_INSTANCE - Static variable in class org.apache.kafka.streams.StreamsConfig.InternalConfig

StreamPartitioner<K,V> - Interface in org.apache.kafka.streams.processor

Determine how records are distributed among the partitions in a Kafka topic.

StreamsConfig - Class in org.apache.kafka.streams

Configuration for a KafkaStreams instance.

StreamsConfig(Map<?, ?>) - Constructor for class org.apache.kafka.streams.StreamsConfig

Create a new StreamsConfig using the given properties.

StreamsConfig.InternalConfig - Class in org.apache.kafka.streams

StreamsConfig.InternalConfig() - Constructor for class org.apache.kafka.streams.StreamsConfig.InternalConfig

StreamsException - Exception in org.apache.kafka.streams.errors

StreamsException is the top-level exception type generated by Kafka Streams.

StreamsException(String) - Constructor for exception org.apache.kafka.streams.errors.StreamsException

StreamsException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.StreamsException

StreamsException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.StreamsException

StreamsMetadata - Class in org.apache.kafka.streams.state

Represents the state of an instance (process) in a KafkaStreams application.

StreamsMetadata(HostInfo, Set<String>, Set<TopicPartition>) - Constructor for class org.apache.kafka.streams.state.StreamsMetadata

StreamsMetrics - Interface in org.apache.kafka.streams

The Kafka Streams metrics interface for adding metric sensors and collecting metric values.

String() - Static method in class org.apache.kafka.common.serialization.Serdes

string() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

STRING_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema

StringConverter - Class in org.apache.kafka.connect.storage

Converter implementation that only supports serializing to strings.

StringConverter() - Constructor for class org.apache.kafka.connect.storage.StringConverter

StringDeserializer - Class in org.apache.kafka.common.serialization

String encoding defaults to UTF8 and can be customized by setting the property key.deserializer.encoding, value.deserializer.encoding or deserializer.encoding.

StringDeserializer() - Constructor for class org.apache.kafka.common.serialization.StringDeserializer

StringSerializer - Class in org.apache.kafka.common.serialization

String encoding defaults to UTF8 and can be customized by setting the property key.serializer.encoding, value.serializer.encoding or serializer.encoding.

StringSerializer() - Constructor for class org.apache.kafka.common.serialization.StringSerializer

struct() - Static method in class org.apache.kafka.connect.data.SchemaBuilder

Struct - Class in org.apache.kafka.connect.data

A structured record containing a set of named fields with values, each field using an independent Schema.

Struct(Schema) - Constructor for class org.apache.kafka.connect.data.Struct

Create a new Struct for this Schema

subscribe(Collection<String>) - Method in interface org.apache.kafka.clients.consumer.Consumer

subscribe(Collection<String>, ConsumerRebalanceListener) - Method in interface org.apache.kafka.clients.consumer.Consumer

subscribe(Pattern, ConsumerRebalanceListener) - Method in interface org.apache.kafka.clients.consumer.Consumer

subscribe(Collection<String>, ConsumerRebalanceListener) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Subscribe to the given list of topics to get dynamically assigned partitions.

subscribe(Collection<String>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Subscribe to the given list of topics to get dynamically assigned partitions.

subscribe(Pattern, ConsumerRebalanceListener) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Subscribe to all topics matching specified pattern to get dynamically assigned partitions.

subscribe(Collection<String>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

subscribe(Pattern, ConsumerRebalanceListener) - Method in class org.apache.kafka.clients.consumer.MockConsumer

subscribe(Collection<String>, ConsumerRebalanceListener) - Method in class org.apache.kafka.clients.consumer.MockConsumer

subscription() - Method in interface org.apache.kafka.clients.consumer.Consumer

subscription() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Get the current subscription.

subscription() - Method in class org.apache.kafka.clients.consumer.MockConsumer

subscription(Set<String>) - Method in class org.apache.kafka.clients.consumer.StickyAssignor

subscriptionUpdates() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

T

table(String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(String, StateStoreSupplier<KeyValueStore>) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, String, StateStoreSupplier<KeyValueStore>) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TimestampExtractor, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, TimestampExtractor, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(Serde<K>, Serde<V>, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(Serde<K>, Serde<V>, String, StateStoreSupplier<KeyValueStore>) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(Serde<K>, Serde<V>, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, Serde<K>, Serde<V>, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TimestampExtractor, Serde<K>, Serde<V>, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, TimestampExtractor, Serde<K>, Serde<V>, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, Serde<K>, Serde<V>, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

table(TopologyBuilder.AutoOffsetReset, TimestampExtractor, Serde<K>, Serde<V>, String, StateStoreSupplier<KeyValueStore>) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder

Create a KTable for the specified topic.

tags() - Method in class org.apache.kafka.common.MetricName

tags() - Method in class org.apache.kafka.common.MetricNameTemplate

Task - Interface in org.apache.kafka.connect.connector

Tasks contain the code that actually copies data to/from another system.

TaskAssignmentException - Exception in org.apache.kafka.streams.errors

Indicates a run time error incurred while trying to assign stream tasks to threads.

TaskAssignmentException(String) - Constructor for exception org.apache.kafka.streams.errors.TaskAssignmentException

TaskAssignmentException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.TaskAssignmentException

TaskAssignmentException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.TaskAssignmentException

taskClass() - Method in class org.apache.kafka.connect.connector.Connector

Returns the Task implementation for this Connector.

taskConfigs(int) - Method in class org.apache.kafka.connect.connector.Connector

Returns a set of configurations for Tasks based on the current configuration, producing at most count configurations.

taskId() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the task id

TaskId - Class in org.apache.kafka.streams.processor

The task ID representation composed as topic group ID plus the assigned partition ID.

TaskId(int, int) - Constructor for class org.apache.kafka.streams.processor.TaskId

TaskIdFormatException - Exception in org.apache.kafka.streams.errors

Indicates a run time error incurred while trying parse the task id from the read string.

TaskIdFormatException(String) - Constructor for exception org.apache.kafka.streams.errors.TaskIdFormatException

TaskIdFormatException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.TaskIdFormatException

TaskIdFormatException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.TaskIdFormatException

test(K, V) - Method in interface org.apache.kafka.streams.kstream.Predicate

Test if the record with the given key and value satisfies the predicate.

thenApply(KafkaFuture.Function<T, R>) - Method in class org.apache.kafka.common.KafkaFuture

Returns a new KafkaFuture that, when this future completes normally, is executed with this futures's result as the argument to the supplied function.

through(String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic and creates a new KStream from the topic using default serializers and deserializers and producer's DefaultPartitioner.

through(StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic and creates a new KStream from the topic using default serializers and deserializers and a customizable StreamPartitioner to determine the distribution of records to partitions.

through(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic, and creates a new KStream from the topic.

through(Serde<K>, Serde<V>, StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic and creates a new KStream from the topic using a customizable StreamPartitioner to determine the distribution of records to partitions.

through(String, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using default serializers and deserializers and producer's DefaultPartitioner.

through(String, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using default serializers and deserializers and producer's DefaultPartitioner.

through(String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using default serializers and deserializers and producer's DefaultPartitioner.

through(StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using default serializers and deserializers and a customizable StreamPartitioner to determine the distribution of records to partitions.

through(StreamPartitioner<? super K, ? super V>, String, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using default serializers and deserializers and a customizable StreamPartitioner to determine the distribution of records to partitions.

through(StreamPartitioner<? super K, ? super V>, String, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using default serializers and deserializers and a customizable StreamPartitioner to determine the distribution of records to partitions.

through(Serde<K>, Serde<V>, String, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic.

through(Serde<K>, Serde<V>, String, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic.

through(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic.

through(Serde<K>, Serde<V>, StreamPartitioner<? super K, ? super V>, String, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using a customizable StreamPartitioner to determine the distribution of records to partitions.

through(Serde<K>, Serde<V>, StreamPartitioner<? super K, ? super V>, String, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using a customizable StreamPartitioner to determine the distribution of records to partitions.

through(Serde<K>, Serde<V>, StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic and creates a new KTable from the topic using a customizable StreamPartitioner to determine the distribution of records to partitions.

Time - Class in org.apache.kafka.connect.data

A time representing a specific point in a day, not tied to any specific date.

Time() - Constructor for class org.apache.kafka.connect.data.Time

timeout(long) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext

Set the timeout in milliseconds.

TimeoutException - Exception in org.apache.kafka.common.errors

Indicates that a request timed out.

TimeoutException() - Constructor for exception org.apache.kafka.common.errors.TimeoutException

TimeoutException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.TimeoutException

TimeoutException(String) - Constructor for exception org.apache.kafka.common.errors.TimeoutException

TimeoutException(Throwable) - Constructor for exception org.apache.kafka.common.errors.TimeoutException

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.AlterConfigsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.AlterConfigsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.CreateAclsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.CreateAclsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.CreateTopicsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.CreateTopicsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.DeleteAclsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.DeleteAclsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.DeleteTopicsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.DeleteTopicsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.DescribeAclsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.DescribeAclsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.DescribeClusterOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.DescribeClusterOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.DescribeConfigsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.DescribeConfigsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.DescribeTopicsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.DescribeTopicsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs(Integer) - Method in class org.apache.kafka.clients.admin.ListTopicsOptions

Set the request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timeoutMs() - Method in class org.apache.kafka.clients.admin.ListTopicsOptions

The request timeout in milliseconds for this operation or null if the default request timeout for the AdminClient should be used.

timestamp() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The timestamp of this record

timestamp() - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp

timestamp() - Method in class org.apache.kafka.clients.producer.ProducerRecord

timestamp() - Method in class org.apache.kafka.clients.producer.RecordMetadata

The timestamp of the record in the topic/partition.

timestamp() - Method in class org.apache.kafka.connect.connector.ConnectRecord

Timestamp - Class in org.apache.kafka.connect.data

A timestamp representing an absolute time, without timezone information.

Timestamp() - Constructor for class org.apache.kafka.connect.data.Timestamp

timestamp() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the current timestamp.

TIMESTAMP_EXTRACTOR_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

Deprecated.

Use StreamsConfig.DEFAULT_TIMESTAMP_EXTRACTOR_CLASS_CONFIG instead.

TimestampExtractor - Interface in org.apache.kafka.streams.processor

An interface that allows the Kafka Streams framework to extract a timestamp from an instance of ConsumerRecord.

timestampType() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The timestamp type of this record

timestampType() - Method in class org.apache.kafka.connect.sink.SinkRecord

TimeWindows - Class in org.apache.kafka.streams.kstream

The fixed-size time-based window specifications used for aggregations.

to(String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic using default serializers specified in the config and producer's DefaultPartitioner.

to(StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic using default serializers specified in the config and a customizable StreamPartitioner to determine the distribution of records to partitions.

to(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic.

to(Serde<K>, Serde<V>, StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Materialize this stream to a topic using a customizable StreamPartitioner to determine the distribution of records to partitions.

to(String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic using default serializers and deserializers and producer's DefaultPartitioner.

to(StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic using default serializers and deserializers and a customizable StreamPartitioner to determine the distribution of records to partitions.

to(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic.

to(Serde<K>, Serde<V>, StreamPartitioner<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Materialize this changelog stream to a topic using a customizable StreamPartitioner to determine the distribution of records to partitions.

toArray() - Method in interface org.apache.kafka.common.header.Headers

Returns all headers as an array, in the order they were added in.

toConnectData(String, byte[]) - Method in interface org.apache.kafka.connect.storage.Converter

Convert a native object to a Kafka Connect data object.

toConnectData(String, byte[]) - Method in class org.apache.kafka.connect.storage.StringConverter

toEnrichedRst() - Method in class org.apache.kafka.common.config.ConfigDef

Configs with new metadata (group, orderInGroup, dependents) formatted with reStructuredText, suitable for embedding in Sphinx documentation.

toFilter() - Method in class org.apache.kafka.common.acl.AccessControlEntry

Create a filter which matches only this AccessControlEntry.

toFilter() - Method in class org.apache.kafka.common.acl.AclBinding

Create a filter which matches only this AclBinding.

toFilter() - Method in class org.apache.kafka.common.resource.Resource

Create a filter which matches only this Resource.

toHtmlTable() - Method in class org.apache.kafka.common.config.ConfigDef

toLogical(Schema, int) - Static method in class org.apache.kafka.connect.data.Date

toLogical(Schema, byte[]) - Static method in class org.apache.kafka.connect.data.Decimal

toLogical(Schema, int) - Static method in class org.apache.kafka.connect.data.Time

toLogical(Schema, long) - Static method in class org.apache.kafka.connect.data.Timestamp

topic() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The topic this record is received from

topic() - Method in class org.apache.kafka.clients.producer.ProducerRecord

topic() - Method in class org.apache.kafka.clients.producer.RecordMetadata

The topic the record was appended to

topic() - Method in class org.apache.kafka.common.PartitionInfo

The topic name

topic() - Method in class org.apache.kafka.common.TopicPartition

topic() - Method in class org.apache.kafka.connect.connector.ConnectRecord

topic() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

Return the name of the topic to create.

topic() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the topic name of the current input record; could be null if it is not available (for example, if this method is invoked from the punctuate call)

topic() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the topic.

TopicAuthorizationException - Exception in org.apache.kafka.common.errors

TopicAuthorizationException(Set<String>) - Constructor for exception org.apache.kafka.common.errors.TopicAuthorizationException

TopicAuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.TopicAuthorizationException

TopicConfig - Class in org.apache.kafka.common.config

Keys that can be used to configure a topic.

TopicConfig() - Constructor for class org.apache.kafka.common.config.TopicConfig

TopicDescription - Class in org.apache.kafka.clients.admin

A detailed description of a single topic in the cluster.

TopicDescription(String, boolean, List<TopicPartitionInfo>) - Constructor for class org.apache.kafka.clients.admin.TopicDescription

Create an instance with the specified parameters.

TopicExistsException - Exception in org.apache.kafka.common.errors

TopicExistsException(String) - Constructor for exception org.apache.kafka.common.errors.TopicExistsException

TopicExistsException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.TopicExistsException

topicGroupId - Variable in class org.apache.kafka.streams.processor.TaskId

The ID of the topic group.

topicGroups() - Method in class org.apache.kafka.streams.processor.TopologyBuilder

Returns the map of topic groups keyed by the group id.

TopicListing - Class in org.apache.kafka.clients.admin

A listing of a topic in the cluster.

TopicListing(String, boolean) - Constructor for class org.apache.kafka.clients.admin.TopicListing

Create an instance with the specified parameters.

TopicPartition - Class in org.apache.kafka.common

A topic name and partition number

TopicPartition(String, int) - Constructor for class org.apache.kafka.common.TopicPartition

TopicPartitionInfo - Class in org.apache.kafka.common

A class containing leadership, replicas and ISR information for a topic partition.

TopicPartitionInfo(int, Node, List<Node>, List<Node>) - Constructor for class org.apache.kafka.common.TopicPartitionInfo

Create an instance of this class with the provided parameters.

topicPartitions() - Method in class org.apache.kafka.streams.state.StreamsMetadata

topics() - Method in class org.apache.kafka.common.Cluster

Get all topics.

TOPICS_CONFIG - Static variable in class org.apache.kafka.connect.sink.SinkConnector

Configuration key for the list of input topics for this connector.

TOPICS_CONFIG - Static variable in class org.apache.kafka.connect.sink.SinkTask

The configuration key that provides the list of topics that are inputs for this SinkTask.

TopologyBuilder - Class in org.apache.kafka.streams.processor

A component that is used to build a ProcessorTopology.

TopologyBuilder() - Constructor for class org.apache.kafka.streams.processor.TopologyBuilder

Create a new builder.

TopologyBuilder.AutoOffsetReset - Enum in org.apache.kafka.streams.processor

Enum used to define auto offset reset policy when creating KStream or KTable

TopologyBuilder.TopicsInfo - Class in org.apache.kafka.streams.processor

TopologyBuilderException - Exception in org.apache.kafka.streams.errors

Indicates a pre-run time error incurred while parsing the builder to construct the processor topology.

TopologyBuilderException(String) - Constructor for exception org.apache.kafka.streams.errors.TopologyBuilderException

TopologyBuilderException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.TopologyBuilderException

TopologyBuilderException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.TopologyBuilderException

toRst() - Method in class org.apache.kafka.common.config.ConfigDef

Get the configs formatted with reStructuredText, suitable for embedding in Sphinx documentation.

toStream() - Method in interface org.apache.kafka.streams.kstream.KTable

Convert this changelog stream to a KStream.

toStream(KeyValueMapper<? super K, ? super V, ? extends KR>) - Method in interface org.apache.kafka.streams.kstream.KTable

Convert this changelog stream to a KStream using the given KeyValueMapper to select the new key.

toString() - Method in class org.apache.kafka.clients.admin.Config

toString() - Method in class org.apache.kafka.clients.admin.ConfigEntry

toString() - Method in class org.apache.kafka.clients.admin.NewTopic

toString() - Method in class org.apache.kafka.clients.admin.TopicDescription

toString() - Method in class org.apache.kafka.clients.admin.TopicListing

toString() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

toString() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata

toString() - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp

toString() - Method in class org.apache.kafka.clients.producer.ProducerRecord

toString() - Method in class org.apache.kafka.clients.producer.RecordMetadata

toString() - Method in class org.apache.kafka.common.acl.AccessControlEntry

toString() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter

toString() - Method in class org.apache.kafka.common.acl.AclBinding

toString() - Method in class org.apache.kafka.common.acl.AclBindingFilter

toString() - Method in class org.apache.kafka.common.Cluster

toString() - Method in class org.apache.kafka.common.ClusterResource

toString() - Method in class org.apache.kafka.common.config.ConfigDef.NonEmptyString

toString() - Method in class org.apache.kafka.common.config.ConfigDef.Range

toString() - Method in class org.apache.kafka.common.config.ConfigDef.ValidList

toString() - Method in class org.apache.kafka.common.config.ConfigDef.ValidString

toString() - Method in class org.apache.kafka.common.config.ConfigResource

toString() - Method in class org.apache.kafka.common.config.ConfigValue

toString() - Method in class org.apache.kafka.common.MetricName

toString() - Method in class org.apache.kafka.common.Node

toString() - Method in class org.apache.kafka.common.PartitionInfo

toString() - Method in class org.apache.kafka.common.resource.Resource

toString() - Method in class org.apache.kafka.common.resource.ResourceFilter

toString() - Method in class org.apache.kafka.common.TopicPartition

toString() - Method in class org.apache.kafka.common.TopicPartitionInfo

toString() - Method in class org.apache.kafka.connect.connector.ConnectRecord

toString() - Method in class org.apache.kafka.connect.data.ConnectSchema

toString() - Method in class org.apache.kafka.connect.data.SchemaAndValue

toString() - Method in class org.apache.kafka.connect.data.Struct

toString() - Method in class org.apache.kafka.connect.sink.SinkRecord

toString() - Method in class org.apache.kafka.connect.source.SourceRecord

toString() - Method in class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata

toString() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata

toString() - Method in class org.apache.kafka.streams.KafkaStreams

Produce a string representation containing useful information about this KafkaStream instance such as thread IDs, task IDs, and a representation of the topology DAG including StateStores (cf.

toString(String) - Method in class org.apache.kafka.streams.KafkaStreams

Produce a string representation containing useful information about this KafkaStream instance such as thread IDs, task IDs, and a representation of the topology DAG including StateStores (cf.

toString() - Method in class org.apache.kafka.streams.KeyValue

toString() - Method in class org.apache.kafka.streams.kstream.Window

toString() - Method in class org.apache.kafka.streams.kstream.Windowed

toString() - Method in class org.apache.kafka.streams.processor.TaskId

toString() - Method in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo

toString() - Method in class org.apache.kafka.streams.state.HostInfo

toString() - Method in class org.apache.kafka.streams.state.StreamsMetadata

TRANSACTION_TIMEOUT_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

transaction.timeout.ms

TRANSACTION_TIMEOUT_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

transactionAborted() - Method in class org.apache.kafka.clients.producer.MockProducer

TRANSACTIONAL_ID_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

transactional.id

TRANSACTIONAL_ID_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

TransactionalIdAuthorizationException - Exception in org.apache.kafka.common.errors

TransactionalIdAuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.TransactionalIdAuthorizationException

transactionCommitted() - Method in class org.apache.kafka.clients.producer.MockProducer

TransactionCoordinatorFencedException - Exception in org.apache.kafka.common.errors

TransactionCoordinatorFencedException(String) - Constructor for exception org.apache.kafka.common.errors.TransactionCoordinatorFencedException

TransactionCoordinatorFencedException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.TransactionCoordinatorFencedException

transactionInFlight() - Method in class org.apache.kafka.clients.producer.MockProducer

transactionInitialized() - Method in class org.apache.kafka.clients.producer.MockProducer

transform(TransformerSupplier<? super K, ? super V, KeyValue<K1, V1>>, String...) - Method in interface org.apache.kafka.streams.kstream.KStream

Transform each record of the input stream into zero or more records in the output stream (both key and value type can be altered arbitrarily).

transform(K, V) - Method in interface org.apache.kafka.streams.kstream.Transformer

Transform the record with the given key and value.

transform(V) - Method in interface org.apache.kafka.streams.kstream.ValueTransformer

Transform the given value to a new value.

Transformation<R extends ConnectRecord<R>> - Interface in org.apache.kafka.connect.transforms

Single message transformation for Kafka Connect record types.

Transformer<K,V,R> - Interface in org.apache.kafka.streams.kstream

The Transformer interface for stateful mapping of an input record to zero, one, or multiple new output records (both key and value type can be altered arbitrarily).

TransformerSupplier<K,V,R> - Interface in org.apache.kafka.streams.kstream

A TransformerSupplier interface which can create one or more Transformer instances.

transformValues(ValueTransformerSupplier<? super V, ? extends VR>, String...) - Method in interface org.apache.kafka.streams.kstream.KStream

Transform the value of each input record into a new value (with possible new type) of the output record.

type - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

type() - Method in class org.apache.kafka.common.config.ConfigResource

Return the resource type.

type() - Method in class org.apache.kafka.connect.data.ConnectSchema

type() - Method in interface org.apache.kafka.connect.data.Schema

type() - Method in class org.apache.kafka.connect.data.SchemaBuilder

type(Schema.Type) - Static method in class org.apache.kafka.connect.data.SchemaBuilder

Create a SchemaBuilder for the specified type.

typeOf(String) - Method in class org.apache.kafka.common.config.AbstractConfig

U

unauthorizedTopics() - Method in class org.apache.kafka.common.Cluster

unauthorizedTopics() - Method in exception org.apache.kafka.common.errors.TopicAuthorizationException

UNCLEAN_LEADER_ELECTION_ENABLE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig

UNCLEAN_LEADER_ELECTION_ENABLE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig

UNKNOWN_PARTITION - Static variable in class org.apache.kafka.clients.producer.RecordMetadata

Partition value for record without partition assigned

UnknownMemberIdException - Exception in org.apache.kafka.common.errors

UnknownMemberIdException() - Constructor for exception org.apache.kafka.common.errors.UnknownMemberIdException

UnknownMemberIdException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.UnknownMemberIdException

UnknownMemberIdException(String) - Constructor for exception org.apache.kafka.common.errors.UnknownMemberIdException

UnknownMemberIdException(Throwable) - Constructor for exception org.apache.kafka.common.errors.UnknownMemberIdException

UnknownServerException - Exception in org.apache.kafka.common.errors

An error occurred on the server for which the client doesn't have a corresponding error code.

UnknownServerException() - Constructor for exception org.apache.kafka.common.errors.UnknownServerException

UnknownServerException(String) - Constructor for exception org.apache.kafka.common.errors.UnknownServerException

UnknownServerException(Throwable) - Constructor for exception org.apache.kafka.common.errors.UnknownServerException

UnknownServerException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.UnknownServerException

UnknownTopicOrPartitionException - Exception in org.apache.kafka.common.errors

This topic/partition doesn't exist

UnknownTopicOrPartitionException() - Constructor for exception org.apache.kafka.common.errors.UnknownTopicOrPartitionException

UnknownTopicOrPartitionException(String) - Constructor for exception org.apache.kafka.common.errors.UnknownTopicOrPartitionException

UnknownTopicOrPartitionException(Throwable) - Constructor for exception org.apache.kafka.common.errors.UnknownTopicOrPartitionException

UnknownTopicOrPartitionException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.UnknownTopicOrPartitionException

UnlimitedWindows - Class in org.apache.kafka.streams.kstream

The unlimited window specifications used for aggregations.

unsubscribe() - Method in interface org.apache.kafka.clients.consumer.Consumer

unsubscribe() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Unsubscribe from topics currently subscribed with KafkaConsumer.subscribe(Collection).

unsubscribe() - Method in class org.apache.kafka.clients.consumer.MockConsumer

UnsupportedForMessageFormatException - Exception in org.apache.kafka.common.errors

The message format version does not support the requested function.

UnsupportedForMessageFormatException(String) - Constructor for exception org.apache.kafka.common.errors.UnsupportedForMessageFormatException

UnsupportedForMessageFormatException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.UnsupportedForMessageFormatException

UnsupportedSaslMechanismException - Exception in org.apache.kafka.common.errors

UnsupportedSaslMechanismException(String) - Constructor for exception org.apache.kafka.common.errors.UnsupportedSaslMechanismException

UnsupportedSaslMechanismException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.UnsupportedSaslMechanismException

UnsupportedVersionException - Exception in org.apache.kafka.common.errors

Indicates that a request API or version needed by the client is not supported by the broker.

UnsupportedVersionException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.UnsupportedVersionException

UnsupportedVersionException(String) - Constructor for exception org.apache.kafka.common.errors.UnsupportedVersionException

until(long) - Method in class org.apache.kafka.streams.kstream.JoinWindows

until(long) - Method in class org.apache.kafka.streams.kstream.SessionWindows

Set the window maintain duration (retention time) in milliseconds.

until(long) - Method in class org.apache.kafka.streams.kstream.TimeWindows

until(long) - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

Throws an IllegalArgumentException because the retention time for unlimited windows is always infinite and cannot be changed.

until(long) - Method in class org.apache.kafka.streams.kstream.Windows

Set the window maintain duration (retention time) in milliseconds.

unused() - Method in class org.apache.kafka.common.config.AbstractConfig

updateBeginningOffsets(Map<TopicPartition, Long>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

updateEndOffsets(Map<TopicPartition, Long>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

updatePartitions(String, List<PartitionInfo>) - Method in class org.apache.kafka.clients.consumer.MockConsumer

updateSubscriptions(SubscriptionUpdates, String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder

UsePreviousTimeOnInvalidTimestamp - Class in org.apache.kafka.streams.processor

Retrieves embedded metadata timestamps from Kafka messages.

UsePreviousTimeOnInvalidTimestamp() - Constructor for class org.apache.kafka.streams.processor.UsePreviousTimeOnInvalidTimestamp

V

validate(Map<String, String>) - Method in class org.apache.kafka.common.config.ConfigDef

Validate the current configuration values with the configuration definition.

validate(Map<String, String>) - Method in class org.apache.kafka.connect.connector.Connector

Validate the connector configuration values against configuration definitions.

validate() - Method in class org.apache.kafka.connect.data.Struct

Validates that this struct has filled in all the necessary data with valid values.

validate(AlterConfigPolicy.RequestMetadata) - Method in interface org.apache.kafka.server.policy.AlterConfigPolicy

Validate the request parameters and throw a PolicyViolationException with a suitable error message if the alter configs request parameters for the provided resource do not satisfy this policy.

validate(CreateTopicPolicy.RequestMetadata) - Method in interface org.apache.kafka.server.policy.CreateTopicPolicy

Validate the request parameters and throw a PolicyViolationException with a suitable error message if the create topics request parameters for the provided topic do not satisfy this policy.

validateAll(Map<String, String>) - Method in class org.apache.kafka.common.config.ConfigDef

validateOnly(boolean) - Method in class org.apache.kafka.clients.admin.AlterConfigsOptions

Set to true if the request should be validated without altering the configs.

validateOnly(boolean) - Method in class org.apache.kafka.clients.admin.CreateTopicsOptions

Set to true if the request should be validated without creating the topic.

validateValue(Schema, Object) - Static method in class org.apache.kafka.connect.data.ConnectSchema

Validate that the value can be used with the schema, i.e.

validateValue(String, Schema, Object) - Static method in class org.apache.kafka.connect.data.ConnectSchema

validateValue(Object) - Method in class org.apache.kafka.connect.data.ConnectSchema

Validate that the value can be used for this schema, i.e.

validator - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

validValues(String, Map<String, Object>) - Method in interface org.apache.kafka.common.config.ConfigDef.Recommender

The valid values for the configuration given the current configuration values.

value() - Method in class org.apache.kafka.clients.admin.ConfigEntry

Return the value or null.

value() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord

The value

value() - Method in class org.apache.kafka.clients.producer.ProducerRecord

value() - Method in class org.apache.kafka.common.config.ConfigValue

value(Object) - Method in class org.apache.kafka.common.config.ConfigValue

value() - Method in interface org.apache.kafka.common.header.Header

value() - Method in interface org.apache.kafka.common.Metric

The value of the metric

value() - Method in class org.apache.kafka.connect.connector.ConnectRecord

value() - Method in class org.apache.kafka.connect.data.SchemaAndValue

value - Variable in class org.apache.kafka.streams.KeyValue

The value of the key-value pair.

VALUE_DESERIALIZER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

value.deserializer

VALUE_DESERIALIZER_CLASS_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig

VALUE_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

Deprecated.

Use StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG instead.

VALUE_SERIALIZER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

value.serializer

VALUE_SERIALIZER_CLASS_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig

valueDeserializer() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the value deserializer.

valueFrom(byte[]) - Method in class org.apache.kafka.streams.state.StateSerdes

Deserialize the value from raw bytes.

ValueJoiner<V1,V2,VR> - Interface in org.apache.kafka.streams.kstream

The ValueJoiner interface for joining two values into a new value of arbitrary type.

ValueMapper<V,VR> - Interface in org.apache.kafka.streams.kstream

The ValueMapper interface for mapping a value to a new value of arbitrary type.

valueOf(String) - Static method in enum org.apache.kafka.clients.consumer.OffsetResetStrategy

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.acl.AclOperation

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.acl.AclPermissionType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.config.ConfigDef.Importance

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.config.ConfigDef.Type

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.config.ConfigDef.Width

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.config.ConfigResource.Type

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.common.resource.ResourceType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.connect.data.Schema.Type

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.streams.KafkaStreams.State

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.streams.processor.TopologyBuilder.AutoOffsetReset

Returns the enum constant of this type with the specified name.

values() - Method in class org.apache.kafka.clients.admin.AlterConfigsResult

Return a map from resources to futures which can be used to check the status of the operation on each resource.

values() - Method in class org.apache.kafka.clients.admin.CreateAclsResult

Return a map from ACL bindings to futures which can be used to check the status of the creation of each ACL binding.

values() - Method in class org.apache.kafka.clients.admin.CreateTopicsResult

Return a map from topic names to futures, which can be used to check the status of individual topic creations.

values() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult.FilterResults

Return a list of delete ACLs results for a given filter.

values() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult

Return a map from acl filters to futures which can be used to check the status of the deletions by each filter.

values() - Method in class org.apache.kafka.clients.admin.DeleteTopicsResult

Return a map from topic names to futures which can be used to check the status of individual deletions.

values() - Method in class org.apache.kafka.clients.admin.DescribeAclsResult

Return a future containing the ACLs requested.

values() - Method in class org.apache.kafka.clients.admin.DescribeConfigsResult

Return a map from resources to futures which can be used to check the status of the configuration for each resource.

values() - Method in class org.apache.kafka.clients.admin.DescribeTopicsResult

Return a map from topic names to futures which can be used to check the status of individual topics.

values() - Static method in enum org.apache.kafka.clients.consumer.OffsetResetStrategy

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.common.acl.AclOperation

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.common.acl.AclPermissionType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Method in class org.apache.kafka.common.config.AbstractConfig

values() - Static method in enum org.apache.kafka.common.config.ConfigDef.Importance

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.common.config.ConfigDef.Type

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.common.config.ConfigDef.Width

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.common.config.ConfigResource.Type

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.common.resource.ResourceType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.connect.data.Schema.Type

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.streams.KafkaStreams.State

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.streams.processor.TopologyBuilder.AutoOffsetReset

Returns an array containing the constants of this enum type, in the order they are declared.

valueSchema() - Method in class org.apache.kafka.connect.connector.ConnectRecord

valueSchema() - Method in class org.apache.kafka.connect.data.ConnectSchema

valueSchema() - Method in interface org.apache.kafka.connect.data.Schema

Get the value schema for this map or array schema.

valueSchema() - Method in class org.apache.kafka.connect.data.SchemaBuilder

valueSerde() - Method in interface org.apache.kafka.streams.processor.ProcessorContext

Returns the default value serde

valueSerde() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the value serde.

valueSerde() - Method in class org.apache.kafka.streams.StreamsConfig

Deprecated.

valueSerializer() - Method in class org.apache.kafka.streams.state.StateSerdes

Return the value serializer.

valuesWithPrefixOverride(String) - Method in class org.apache.kafka.common.config.AbstractConfig

Put all keys that do not start with prefix and their parsed values in the result map and then put all the remaining keys with the prefix stripped and their parsed values in the result map.

ValueTransformer<V,VR> - Interface in org.apache.kafka.streams.kstream

The ValueTransformer interface for stateful mapping of a value to a new value (with possible new type).

ValueTransformerSupplier<V,VR> - Interface in org.apache.kafka.streams.kstream

A ValueTransformerSupplier interface which can create one or more ValueTransformer instances.

version() - Method in class org.apache.kafka.connect.connector.Connector

Get the version of this connector.

version() - Method in interface org.apache.kafka.connect.connector.Task

Get the version of this task.

version() - Method in class org.apache.kafka.connect.data.ConnectSchema

version() - Method in interface org.apache.kafka.connect.data.Schema

Get the optional version of the schema.

version() - Method in class org.apache.kafka.connect.data.SchemaBuilder

version(Integer) - Method in class org.apache.kafka.connect.data.SchemaBuilder

Set the version of this schema.

visible(String, Map<String, Object>) - Method in interface org.apache.kafka.common.config.ConfigDef.Recommender

Set the visibility of the configuration given the current configuration values.

visible() - Method in class org.apache.kafka.common.config.ConfigValue

visible(boolean) - Method in class org.apache.kafka.common.config.ConfigValue

W

wakeup() - Method in interface org.apache.kafka.clients.consumer.Consumer

wakeup() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer

Wakeup the consumer.

wakeup() - Method in class org.apache.kafka.clients.consumer.MockConsumer

WakeupException - Exception in org.apache.kafka.common.errors

Exception used to indicate preemption of a blocking operation by an external thread.

WakeupException() - Constructor for exception org.apache.kafka.common.errors.WakeupException

WallclockTimestampExtractor - Class in org.apache.kafka.streams.processor

Retrieves current wall clock timestamps as System.currentTimeMillis().

WallclockTimestampExtractor() - Constructor for class org.apache.kafka.streams.processor.WallclockTimestampExtractor

width - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey

Window - Class in org.apache.kafka.streams.kstream

A single window instance, defined by its start and end timestamp.

Window(long, long) - Constructor for class org.apache.kafka.streams.kstream.Window

Create a new window for the given start and end time.

window() - Method in class org.apache.kafka.streams.kstream.Windowed

Return the window containing the values associated with this key.

WINDOW_STORE_CHANGE_LOG_ADDITIONAL_RETENTION_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

windowstore.changelog.additional.retention.ms

Windowed<K> - Class in org.apache.kafka.streams.kstream

The result key type of a windowed stream aggregation.

Windowed(K, Window) - Constructor for class org.apache.kafka.streams.kstream.Windowed

windowed(long, long, int, boolean) - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory

Set the persistent store as a windowed key-value store

Windows<W extends Window> - Class in org.apache.kafka.streams.kstream

The window specification interface for fixed size windows that is used to define window boundaries and window maintain duration.

Windows() - Constructor for class org.apache.kafka.streams.kstream.Windows

windowsFor(long) - Method in class org.apache.kafka.streams.kstream.JoinWindows

Not supported by JoinWindows.

windowsFor(long) - Method in class org.apache.kafka.streams.kstream.TimeWindows

windowsFor(long) - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows

windowsFor(long) - Method in class org.apache.kafka.streams.kstream.Windows

Create all windows that contain the provided timestamp, indexed by non-negative window start timestamps.

windowStore() - Static method in class org.apache.kafka.streams.state.QueryableStoreTypes

A QueryableStoreType that accepts ReadOnlyWindowStore

WindowStore<K,V> - Interface in org.apache.kafka.streams.state

A windowed store interface extending StateStore.

WindowStoreIterator<V> - Interface in org.apache.kafka.streams.state

Iterator interface of KeyValue with key typed Long used for ReadOnlyWindowStore.fetch(Object, long, long).

with(long) - Static method in class org.apache.kafka.streams.kstream.SessionWindows

Create a new window specification with the specified inactivity gap in milliseconds.

withBuiltinTypes(String, Class<K>, Class<V>) - Static method in class org.apache.kafka.streams.state.StateSerdes

Create a new instance of StateSerdes for the given state name and key-/value-type classes.

withByteArrayKeys() - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys will be byte arrays.

withByteArrayValues() - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use byte arrays for values.

withByteBufferKeys() - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys will be ByteBuffer.

withByteBufferValues() - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use ByteBuffer for values.

withClientSaslSupport() - Method in class org.apache.kafka.common.config.ConfigDef

Add standard SASL client configuration options.

withClientSslSupport() - Method in class org.apache.kafka.common.config.ConfigDef

Add standard SSL client configuration options.

withDoubleKeys() - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys will be Doubles.

withDoubleValues() - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use Double values.

withIntegerKeys() - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys will be Integers.

withIntegerValues() - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use Integer values.

withKeys(Class<K>) - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys.

withKeys(Serde<K>) - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the serializer and deserializer for the keys.

withLongKeys() - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys will be Longs.

withLongValues() - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use Long values.

withPartitions(Map<TopicPartition, PartitionInfo>) - Method in class org.apache.kafka.common.Cluster

Return a copy of this cluster combined with `partitions`.

withStringKeys() - Method in class org.apache.kafka.streams.state.Stores.StoreFactory

Begin to create a KeyValueStore by specifying the keys will be Strings.

withStringValues() - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use String values.

withUnderlyingMessage(String) - Static method in exception org.apache.kafka.clients.consumer.RetriableCommitFailedException

withValues(Class<V>) - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use values of the specified type.

withValues(Serde<V>) - Method in class org.apache.kafka.streams.state.Stores.ValueFactory

Use the specified serializer and deserializer for the values.

writeAsText(String) - Method in interface org.apache.kafka.streams.kstream.KStream

Write the records of this stream to a file at the given path.

writeAsText(String, String) - Method in interface org.apache.kafka.streams.kstream.KStream

Write the records of this stream to a file at the given path.

writeAsText(String, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Write the records of this stream to a file at the given path.

writeAsText(String, String, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream

Write the records of this stream to a file at the given path.

writeAsText(String) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.writeAsText(String)} on the result.

writeAsText(String, String) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.writeAsText(String, String)} on the result.

writeAsText(String, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.writeAsText(String, Serde, Serde)} on the result.

writeAsText(String, String, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KTable

Deprecated.

Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using toStream() and then use KStream.writeAsText(String, String, Serde, Serde)} on the result.

writeTo(DataOutputStream) - Method in class org.apache.kafka.streams.processor.TaskId

writeTo(ByteBuffer) - Method in class org.apache.kafka.streams.processor.TaskId

Z

ZOOKEEPER_CONNECT_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig

Deprecated.

Kakfa Streams does not use Zookeeper anymore and this parameter will be ignored.

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