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From "Dean Wampler (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-16684) Standalone mode local dirs not properly cleaned if job is killed
Date Fri, 22 Jul 2016 16:07:20 GMT
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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