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https://issues.apache.org/jira/browse/STORM-350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14971870#comment-14971870
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ASF GitHub Bot commented on STORM-350:
--------------------------------------
Github user HeartSaVioR commented on the pull request:
https://github.com/apache/storm/pull/797#issuecomment-150695637
@revans2 @kishorvpatil
I was seeing failed tuples constantly so I couldn't vote +1.
I'm suspecting that auto back pressure is in effect since throughput drops
continuously after some minutes launched perftest.
I'll re-test with disabling auto back pressure.
> 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
> Components: storm-core
> Reporter: Boris Aksenov
> Assignee: Boris Aksenov
> Priority: Minor
> Fix For: 0.10.0
>
> Attachments:
> 20141117-0.9.3-rc1-3-worker-separate-1-spout-and-2-bolts-failing-tuples.png,
> 20141117-0.9.3-rc1-one-worker-failing-tuples.png,
> 20141117-0.9.3-rc1-three-workers-1-spout-3-bolts-failing-tuples.png,
> 20141118-0.9.3-branch-3-worker-separate-1-spout-and-2-bolts-ok.png,
> 20141118-0.9.3-branch-one-worker-ok.png,
> 20141118-0.9.3-branch-three-workers-1-spout-3-bolts-ok.png, Storm UI1.pdf,
> Storm UI2.pdf, storm-0.9.3-rc1-failing-tuples.png,
> storm-0_9_2-incubating-failing-tuples.png,
> storm-0_9_2-incubating-no-failing-tuples.png,
> storm-failed-tuples-multi-node.png, storm-multi-node-without-350.png
>
>
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