Ted Yu created SPARK-10787:
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Summary: Reset ObjectOutputStream more often to prevent OOME
Key: SPARK-10787
URL: https://issues.apache.org/jira/browse/SPARK-10787
Project: Spark
Issue Type: Bug
Reporter: Ted Yu
In the thread, Spark ClosureCleaner or java serializer OOM when trying to grow,
Jay Luan reported that ClosureCleaner#ensureSerializable() resulted in OOME.
The cause was that ObjectOutputStream keeps a strong reference of every object
that was written to it.
This issue tries to avoid OOME by calling reset() more often.
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