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Posted to jira@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/06/19 22:01:00 UTC
[jira] [Commented] (KAFKA-5474) Streams StandbyTask should no
checkpoint on commit if EOS is enabled
[ https://issues.apache.org/jira/browse/KAFKA-5474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16054804#comment-16054804 ]
ASF GitHub Bot commented on KAFKA-5474:
---------------------------------------
GitHub user mjsax opened a pull request:
https://github.com/apache/kafka/pull/3375
KAFKA-5474: Streams StandbyTask should no checkpoint on commit if EOS is enabled
- actual fix for `StandbyTask#commit()`
Additionally (for debugging):
- EOS test, does not report "expected" value correctly
- `StreamThread` does not report "standby tasks" correctly
- add `IntegerDecoder` (to be use with `kafka.tools.DumpLogSegments`)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mjsax/kafka kafka-5474-eos-standby-task
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3375.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3375
----
commit 89ea5aa85659177907b6ab14abce1a37cb24f21a
Author: Matthias J. Sax <ma...@confluent.io>
Date: 2017-06-19T21:47:48Z
KAFKA-5474: Streams StandbyTask should no checkpoint on commit if EOS is enabled
commit 2b6349d61c2959c671d3f5157fbc4aa40c0f47d1
Author: Matthias J. Sax <ma...@confluent.io>
Date: 2017-06-19T21:49:28Z
Debug, cleanup, and minor fixes
----
> Streams StandbyTask should no checkpoint on commit if EOS is enabled
> --------------------------------------------------------------------
>
> Key: KAFKA-5474
> URL: https://issues.apache.org/jira/browse/KAFKA-5474
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.11.0.0
> Reporter: Matthias J. Sax
> Assignee: Matthias J. Sax
> Priority: Blocker
> Labels: exactly-once
> Fix For: 0.11.0.0
>
>
> Discovered by system test {{streams_eos_test#test_failure_and_recovery}}
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