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Posted to issues@spark.apache.org by "Reza Safi (JIRA)" <ji...@apache.org> on 2016/10/11 22:02:20 UTC

[jira] [Commented] (SPARK-15621) BatchEvalPythonExec fails with OOM

    [ https://issues.apache.org/jira/browse/SPARK-15621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566752#comment-15566752 ] 

Reza Safi commented on SPARK-15621:
-----------------------------------

Hi [~davies], can the fix be backported to branch-2.0 as well, since it affects version 2.0.0 as well? Thank you very much in advance.

> BatchEvalPythonExec fails with OOM
> ----------------------------------
>
>                 Key: SPARK-15621
>                 URL: https://issues.apache.org/jira/browse/SPARK-15621
>             Project: Spark
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: Krisztian Szucs
>            Assignee: Davies Liu
>             Fix For: 2.1.0
>
>
> https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/python/BatchEvalPythonExec.scala#L40
> No matter what the queue grows unboundedly and fails with OOM, even with identity `lambda x: x` udf function.



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