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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/03/24 08:31:25 UTC

[jira] [Resolved] (SPARK-14110) PipedRDD to print the command ran on non zero exit

     [ https://issues.apache.org/jira/browse/SPARK-14110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-14110.
---------------------------------
       Resolution: Fixed
         Assignee: Tejas Patil
    Fix Version/s: 2.0.0

> PipedRDD to print the command ran on non zero exit
> --------------------------------------------------
>
>                 Key: SPARK-14110
>                 URL: https://issues.apache.org/jira/browse/SPARK-14110
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 1.6.1
>            Reporter: Tejas Patil
>            Assignee: Tejas Patil
>            Priority: Trivial
>             Fix For: 2.0.0
>
>
> In case of failure in subprocess launched in PipedRDD, the failure exception reads “Subprocess exited with status XXX”. Debugging this is not easy for users especially if there are multiple pipe() operations in the Spark application. It would be great to see the command of the failed sub-process so that one can identify which pipe() failed.



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