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From "Krisztian Szucs (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-15621) BatchEvalPythonExec fails with OOM
Date Fri, 27 May 2016 19:52:12 GMT
Krisztian Szucs created SPARK-15621:
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             Summary: 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
            Priority: Critical


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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