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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/03/24 05:04:25 UTC

[jira] [Commented] (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:comment-tabpanel&focusedCommentId=15209702#comment-15209702 ] 

Apache Spark commented on SPARK-14110:
--------------------------------------

User 'tejasapatil' has created a pull request for this issue:
https://github.com/apache/spark/pull/11927

> 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
>            Priority: Trivial
>
> 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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