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Posted to issues@spark.apache.org by "Tejas Patil (JIRA)" <ji...@apache.org> on 2016/07/01 06:12:11 UTC

[jira] [Created] (SPARK-16339) ScriptTransform does not print stderr when outstream is lost

Tejas Patil created SPARK-16339:
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             Summary: ScriptTransform does not print stderr when outstream is lost
                 Key: SPARK-16339
                 URL: https://issues.apache.org/jira/browse/SPARK-16339
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 1.6.2
            Reporter: Tejas Patil
            Priority: Trivial


Currently, if due to some failure, the `outstream` gets destroyed or closed and later `outstream.close()` leads to `IOException` in such case : https://github.com/apache/spark/blob/4f869f88ee96fa57be79f972f218111b6feac67f/sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/ScriptTransformation.scala#L325

Due to this, the `stderrBuffer` does not get logged and there is no way for users to see why the job failed.



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