Lucas Brutschy created KAFKA-18652:
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Summary: Extended set of streams-specific broker configurations
Key: KAFKA-18652
URL: https://issues.apache.org/jira/browse/KAFKA-18652
Project: Kafka
Issue Type: Sub-task
Reporter: Lucas Brutschy
Add the broker-side configurations to enable the high-availability assignor /
warm-up tasks (for EA).
h4. New properties
||Name||Type||Default||Doc||
|group.streams.min.session.timeout.ms|int|45s|The minimum session timeout.|
|group.streams.max.session.timeout.ms|int|60s|The maximum session timeout.|
|group.streams.min.heartbeat.interval.ms|int|5s|The minimum heartbeat interval.|
|group.streams.max.heartbeat.interval.ms|int|15s|The maximum heartbeat
interval.|
|group.streams.acceptable.recovery.lag|long|10’000|The maximum acceptable lag
(number of offsets to catch up) for a client to be considered caught-up enough
to receive an active task assignment.|
|group.streams.num.warmup.replicas|int|2|The maximum number of warmup replicas.|
|group.streams.max.warmup.replicas|int|20|Maximum for dynamic configurations of
the warmup replica configuration|
|group.streams.task.offset.interval.ms|int|60s|The interval in which the task
changelog offsets on a client are updated on the broker. The offsets are sent
with the next heartbeat after this time has passed.|
|group.streams.min.task.offset.interval.ms|int|15s|Minimum for dynamic
configurations of the task offset interval. Used to restrict users of the
cluster from sending the task changelog offsets too often.|
|group.streams.assignor.name|string|null|The name of the task assignor used for
all streams groups. Can be {{sticky}} or {{highly_available}} in AK.|
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