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  1. Spark
  2. SPARK-7930

Shutdown hook deletes rool local dir before SparkContext is stopped, throwing errors

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4.0
    • Component/s: DStreams, Spark Core
    • Labels:
      None
    • Target Version/s:

      Description

      Shutdown hook for temp directories had priority 100 while SparkContext was 50. So the local root directory was deleted before SparkContext was shutdown. This leads to scary errors on running jobs, at the time of shutdown. This is especially a problem when running streaming examples, where Ctrl-C is the only way to shutdown.

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            • Assignee:
              tdas Tathagata Das
              Reporter:
              tdas Tathagata Das
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              • Created:
                Updated:
                Resolved: