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  1. Zeppelin
  2. ZEPPELIN-4045

Interpreter associated processes become zombie

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 0.7.3
    • Fix Version/s: None
    • Component/s: zeppelin-interpreter
    • Labels:
      None
    • Environment:

      Red Hat Enterprise Linux Server release 7.2

      HDP 2.6.5

      Zeppelin 0.7.3

      Ambari 2.6.2.0

      Description

      Hello,

      We noticed that, sometimes, interpreter related processes become zombie.

      After restarting interpreter, some zombie processes stil exist.

      in some cases, these processes persist after restarting Zeppelin

      I did the test with Spark and livy interpreters: I get yhe same behavior.

      I know that this kind of issue was mentioned in Jira ZEPPELIN-1832 which is marked as resolved. But it seems that there is a regression.

       

      Did any one encounter this problem?

       

      Best regards

      Sabri

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            • Assignee:
              Unassigned
              Reporter:
              Med Sabri Mohamed Sabri MARNAOUI
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              Dates

              • Created:
                Updated: