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Posted to jira@kafka.apache.org by "John Roesler (JIRA)" <ji...@apache.org> on 2019/02/18 15:40:00 UTC

[jira] [Assigned] (KAFKA-7932) Streams needs to handle new Producer exceptions

     [ https://issues.apache.org/jira/browse/KAFKA-7932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Roesler reassigned KAFKA-7932:
-----------------------------------

    Assignee: John Roesler

> Streams needs to handle new Producer exceptions
> -----------------------------------------------
>
>                 Key: KAFKA-7932
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7932
>             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: 2.3.0
>
>
> 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.



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