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Posted to issues@spark.apache.org by "Ankur Dave (JIRA)" <ji...@apache.org> on 2014/09/08 10:24:28 UTC

[jira] [Updated] (SPARK-3400) GraphX unit tests fail nondeterministically

     [ https://issues.apache.org/jira/browse/SPARK-3400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ankur Dave updated SPARK-3400:
------------------------------
    Affects Version/s: 1.1.0
        Fix Version/s:     (was: 1.3.0)
                           (was: 1.0.1)
                           (was: 1.1.0)
                       1.1.1

> GraphX unit tests fail nondeterministically
> -------------------------------------------
>
>                 Key: SPARK-3400
>                 URL: https://issues.apache.org/jira/browse/SPARK-3400
>             Project: Spark
>          Issue Type: Bug
>          Components: GraphX
>    Affects Versions: 1.1.0
>            Reporter: Ankur Dave
>            Assignee: Ankur Dave
>            Priority: Blocker
>             Fix For: 1.1.1
>
>
> GraphX unit tests have been failing since the fix to SPARK-2823 was merged: https://github.com/apache/spark/commit/9b225ac3072de522b40b46aba6df1f1c231f13ef. Failures have appeared as Snappy parsing errors and shuffle FileNotFoundExceptions. A local test showed that these failures occurred in about 3/10 test runs.
> Reverting the mentioned commit seems to solve the problem. Since this is blocking everyone else, I'm submitting a hotfix to do that, and we can diagnose the problem in more detail afterwards.



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