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https://issues.apache.org/jira/browse/KAFKA-8040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16788359#comment-16788359
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ASF GitHub Bot commented on KAFKA-8040:
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vvcephei commented on pull request #6416: KAFKA-8040: Streams handle
initTransactions timeout
URL: https://github.com/apache/kafka/pull/6416
As of 2.0, Producer.initTransactions may throw a TimeoutException, which is
retriable. Streams should retry instead of crashing when we encounter this
exception
Reviewers: Guozhang Wang <wangg...@gmail.com>, Matthias J. Sax
<mj...@apache.org>, Bill Bejeck <bbej...@gmail.com>
Cherry-pick of #6372
### Committer Checklist (excluded from commit message)
- [ ] Verify design and implementation
- [ ] Verify test coverage and CI build status
- [ ] Verify documentation (including upgrade notes)
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> 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
> Priority: Critical
> Fix For: 2.2.0, 2.0.2, 2.1.2
>
>
> Following on KAFKA-6446, Streams needs to handle the new behavior.
> `initTxn` can throw TimeoutException now: default `MAX_BLOCK_MS_CONFIG` in
> producer is 60 seconds, so I ([~guozhang]) 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]
> ).
>
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