John Roesler created KAFKA-8040:
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Summary: Streams needs to retry initTransactions
Key: KAFKA-8040
URL: https://issues.apache.org/jira/browse/KAFKA-8040
Project: Kafka
Issue Type: Improvement
Components: streams
Affects Versions: 2.0.0, 2.0.1, 2.1.0, 2.2.0, 2.1.1
Reporter: John Roesler
Assignee: John Roesler
Fix For: 2.3.0
Following on KAFKA-7763, Streams needs to handle the new behavior.
See also [https://github.com/apache/kafka/pull/6066]
Streams code (StreamTask.java) needs to be modified to handle the new exception.
Also, from another upstream change, `initTxn` can also throw TimeoutException
now: default `MAX_BLOCK_MS_CONFIG` in producer is 60 seconds, so I think just
wrapping it as StreamsException should be reasonable, similar to what we do for
`producer#send`'s TimeoutException
([https://github.com/apache/kafka/blob/trunk/streams/src/main/java/org/apache/kafka/streams/processor/internals/RecordCollectorImpl.java#L220-L225]
).
Note we need to handle in three functions: init/commit/abortTxn.
See also https://github.com/apache/kafka/pull/6066#issuecomment-464403448
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