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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