Dean Wampler created SPARK-16684:
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Summary: Standalone mode local dirs not properly cleaned if job is
killed
Key: SPARK-16684
URL: https://issues.apache.org/jira/browse/SPARK-16684
Project: Spark
Issue Type: Bug
Components: Spark Shell
Affects Versions: 1.6.2
Environment: MacOS, but probably the same for Linux
Reporter: Dean Wampler
Priority: Minor
The shuffle service wasn't used.
If you control-c out of a job, e.g., the spark-shell, cleanup does in fact
occur correctly, but if you send a kill -9 to the process, then clean up isn't
done (using these methods to simulate certain crash scenarios).
Possible solution: Have the master and worker daemons delete temporary files
older than a user-configurable time.
Workaround: setup a cron job that does this clean up.
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