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Posted to dev@storm.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2015/10/17 16:21:05 UTC

[jira] [Commented] (STORM-996) netty-unit-tests/test-batch demonstrates out-of-order delivery

    [ https://issues.apache.org/jira/browse/STORM-996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14961920#comment-14961920 ] 

Jungtaek Lim commented on STORM-996:
------------------------------------

Also backported to 0.9.x-branch.

> netty-unit-tests/test-batch demonstrates out-of-order delivery
> --------------------------------------------------------------
>
>                 Key: STORM-996
>                 URL: https://issues.apache.org/jira/browse/STORM-996
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>    Affects Versions: 0.10.0, 0.9.6
>            Reporter: Derek Dagit
>            Assignee: Kyle Nusbaum
>            Priority: Blocker
>             Fix For: 0.9.6
>
>         Attachments: storm-996-OrderedDownstreamThreadPoolExecutor-failed.txt.bz2
>
>
> backtype.storm.messaging.netty-unit-test/test-batch
> One example of output.  Similar things happen sporadically and vary widely by number of failed assertions.
> Tuples are not just skewed, but actually seem to come in out-of-order.
> {quote}
> actual: (not (= "66040" "66041"))
> at: test_runner.clj:105
> expected: (= req_msg resp_msg)
> actual: (not (= "66041" "66042"))
> at: test_runner.clj:105
> expected: (= req_msg resp_msg)
> actual: (not (= "66042" "66040"))
> at: test_runner.clj:105
> {quote}



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