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  1. Apache Storm
  2. STORM-1934

Race condition between sync-supervisor and sync-processes raises several strange issues

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 1.0.0, 2.0.0, 1.0.1
    • 2.0.0, 1.0.2, 1.1.0
    • storm-core
    • None

    Description

      There're some strange issues including STORM-1933 and others (which I will file an issue soon) which are related to race condition in supervisor.

      As I mentioned to STORM-1933, basically sync-supervisor relies on zk assignment, and sync-processes relies on local assignment and local workers directory, but in fact sync-supervisor also access local state and take some actions which affects sync-processes. And also Satish left the comment to STORM-1933 describing other issue related to race condition and idea to fix this which is same page on me.

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              kabhwan Jungtaek Lim
              kabhwan Jungtaek Lim
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                Updated:
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