GitHub user vahidhashemian opened a pull request:
https://github.com/apache/kafka/pull/1944
KAFKA-4234: Temporarily disable committing offsets in consumer's
`unsubscribe()`
Temporarily disable the offset commit (when auto commit is enabled) in the
new consumer's `unsubscribe()` method towards a workaround for the issue
reported in [KAFKA-3491](https://issues.apache.org/jira/browse/KAFKA-3491).
For now, a call to `unsubscribe()` can be made to reset the offsets in case
processing the batch received from the most recent `poll()` is interrupted (due
to some exception).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vahidhashemian/kafka KAFKA-4234
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1944.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 #1944
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commit 6e850b65904031cb4f8c21834d10cd746cc62f42
Author: Vahid Hashemian <vahidhashem...@us.ibm.com>
Date: 2016-09-30T18:36:22Z
KAFKA-4234: Temporarily disable committing offsets in consumer's
unsubscribe()
Temporarily disable the offset commit (when auto commit is enabled) in the
new consumer's `unsubscribe()` method towards a workaround for the issue
reported in [KAFKA-3491](https://issues.apache.org/jira/browse/KAFKA-3491).
For now, a call to `unsubscribe()` can be made to reset the offsets in case
processing the batch received from the most recent `poll()` is interrupted (due
to some exception).
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