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  1. Hadoop YARN
  2. YARN-543 [Umbrella] NodeManager localization related issues
  3. YARN-573

Shared data structures in Public Localizer and Private Localizer are not Thread safe.

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.10, 2.1.1-beta
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      PublicLocalizer
      1) pending accessed by addResource (part of event handling) and run method (as a part of PublicLocalizer.run() ).

      PrivateLocalizer
      1) pending accessed by addResource (part of event handling) and findNextResource (i.remove()). Also update method should be fixed. It too is sharing pending list.

        Attachments

        1. YARN-573.branch-0.23-08132013.patch
          6 kB
          Mit Desai
        2. YARN-573-20130730.1.patch
          5 kB
          Omkar Vinit Joshi
        3. YARN-573-20130731.1.patch
          6 kB
          Omkar Vinit Joshi

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              • Assignee:
                ojoshi Omkar Vinit Joshi
                Reporter:
                ojoshi Omkar Vinit Joshi
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                Dates

                • Created:
                  Updated:
                  Resolved: