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https://issues.apache.org/jira/browse/KAFKA-2860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011961#comment-15011961
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ASF GitHub Bot commented on KAFKA-2860:
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GitHub user hachikuji opened a pull request:
https://github.com/apache/kafka/pull/553
KAFKA-2860: better handling of auto commit errors
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hachikuji/kafka KAFKA-2860
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/553.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 #553
----
commit 597b1b7d84d1ab597d74b16f07be0b04dbd03cc6
Author: Jason Gustafson <ja...@confluent.io>
Date: 2015-11-18T20:30:39Z
KAFKA-2860: better handling of auto commit errors
----
> New consumer should handle auto-commit errors more gracefully
> -------------------------------------------------------------
>
> Key: KAFKA-2860
> URL: https://issues.apache.org/jira/browse/KAFKA-2860
> Project: Kafka
> Issue Type: Improvement
> Reporter: Jason Gustafson
> Assignee: Jason Gustafson
>
> Currently errors encountered when doing async commits with autocommit enabled
> end up polluting user logs. This includes both transient commit failures
> (such as disconnects) as well as permanent failures (such as illegal
> generation). It would be nice to handle these errors more gracefully by
> retrying for transient failures and perhaps logging the permanent failures as
> warnings since the stack trace doesn't really help the user.
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