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  1. Zeppelin
  2. ZEPPELIN-2037

"Restart" button does not work

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.7.0
    • 0.7.1, 0.8.0
    • None
    • None

    Description

      When I want to restart interpreter by "Restart" button which in notebook page or interpreter page, I seem it doesn't work.
      It will make zombie process, I'm not sure maybe this issue can be related to ZEPPELIN-1832.

      Environment:
      OS: CentOS 6
      Zeppelin: branch-0.7

      I test "Restart" button by spark, python, sh interpreter

      Interpreter Setting: "Globally & Shared"
      Test flow:
      1. Run simple code such as 'print("hello")'
      2. Click "Restart" button which in notebook or interpreter page
      3. Monitor java process by 'jps' command

      Results:

      • spark interpreter: it doesn't work
      • python interpreter: it doesn't work
      • sh interpreter: it works

      It looks like some issues exist in specified interpreters.
      I try to setup interpreter setting to "Per user & isolated", event sh interpreter doesn't work.

      #2017/02/02
      I seem this issue occurs when I enable authentication for users by shiro, if I disable authentication then "Restart" button can work well.

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            jongyoul Jongyoul Lee
            del680202 Chin TzuLin
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              Updated:
              Resolved:

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