Group Configs

Below is the group configuration:

• consumer.heartbeat.interval.ms

  The heartbeat interval given to the members of a consumer group.

  Type:	int
  Default:	5000 (5 seconds)
  Valid Values:	[1,...]
  Importance:	medium

• consumer.session.timeout.ms

  The timeout to detect client failures when using the consumer group protocol.

  Type:	int
  Default:	45000 (45 seconds)
  Valid Values:	[1,...]
  Importance:	medium

• share.auto.offset.reset

  The strategy to initialize the share-partition start offset.

  • earliest: automatically reset the offset to the earliest offset
  • latest: automatically reset the offset to the latest offset
  • by_duration:<duration>: automatically reset the offset to a configured duration from the current timestamp. <duration> must be specified in ISO8601 format (PnDTnHnMn.nS). Negative duration is not allowed.
  • anything else: throw exception to the share consumer.

  Type:	string
  Default:	latest
  Valid Values:	[latest, earliest, by_duration:PnDTnHnMn.nS]
  Importance:	medium

• share.heartbeat.interval.ms

  The heartbeat interval given to the members of a share group.

  Type:	int
  Default:	5000 (5 seconds)
  Valid Values:	[1,...]
  Importance:	medium

• share.isolation.level

  Controls how to read records written transactionally. If set to "read_committed", the share group will only deliver transactional records which have been committed. If set to "read_uncommitted", the share group will return all messages, even transactional messages which have been aborted. Non-transactional records will be returned unconditionally in either mode.

  Type:	string
  Default:	read_uncommitted
  Valid Values:	[read_committed, read_uncommitted]
  Importance:	medium

• share.record.lock.duration.ms

  The record acquisition lock duration in milliseconds for share groups.

  Type:	int
  Default:	30000 (30 seconds)
  Valid Values:	[1000,...]
  Importance:	medium

• share.session.timeout.ms

  The timeout to detect client failures when using the share group protocol.

  Type:	int
  Default:	45000 (45 seconds)
  Valid Values:	[1,...]
  Importance:	medium

• streams.heartbeat.interval.ms

  The heartbeat interval given to the members.

  Type:	int
  Default:	5000 (5 seconds)
  Valid Values:	[1,...]
  Importance:	medium

• streams.num.standby.replicas

  The number of standby replicas for each task.

  Type:	int
  Default:	0
  Valid Values:	[0,...]
  Importance:	medium

• streams.session.timeout.ms

  The timeout to detect client failures when using the streams group protocol.

  Type:	int
  Default:	45000 (45 seconds)
  Valid Values:	[1,...]
  Importance:	medium