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https://issues.apache.org/jira/browse/STORM-350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14193680#comment-14193680
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Sean Zhong commented on STORM-350:
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Hi Jungtaek,
Yes, I can reproduce this consitently.
I found this during solving STORM-329, there are some description under
https://github.com/apache/storm/pull/268#issuecomment-61287291
I went through all 554 versions between storm-0.9.2 and 0.9.3.rc1, and found
that the message loss is caused by this patch. After I revert disruptor back to
to 2.10.1 in trunk, there is no more message loss.
I use performance benchmark set: https://github.com/yahoo/storm-perf-test
And use package storm-0.9.3-rc1
I looked into this code change of this jira, there was nothing suspicious. I
have no idea why the bug exists.
> Update disruptor to latest version (3.2.1)
> ------------------------------------------
>
> Key: STORM-350
> URL: https://issues.apache.org/jira/browse/STORM-350
> Project: Apache Storm
> Issue Type: Dependency upgrade
> Reporter: Boris Aksenov
> Assignee: Boris Aksenov
> Fix For: 0.9.3
>
>
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