GitHub user abhishekagarwal87 opened a pull request:
https://github.com/apache/storm/pull/1026
STORM-1455: Do not reset the emittedOffset for offsetOutOfRangeExceptions
There are two changes in this PR
- If there is a TopicOffsetOutOfRangeException, it can be due to an old
failed tuple. We should not reset the state back to the beginning.
- Apart from the last completed offset, also emit the last emitted offset
in the metric. latestEmittedOffset now points to the last emitted offset.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/abhishekagarwal87/storm kafka-spout
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/1026.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 #1026
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commit c1e8ec576a391c9431ec50eb8eb60c083417b4c7
Author: Abhishek Agarwal <[email protected]>
Date: 2016-01-19T16:13:22Z
STORM-1455: Do not reset the emittedOffset for offsetOutOfRangeExceptions
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