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  1. Hadoop YARN
  2. YARN-8435

Fix NPE when the same client simultaneously contact for the first time Yarn Router

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.9.0, 3.0.2
    • Fix Version/s: 3.2.0
    • Component/s: router
    • Labels:
      None

      Description

      When Two client process (with the same user name and the same hostname) begin to connect to yarn router at the same time, to submit application, kill application, ... and so on, then a java.lang.NullPointerException may throws from yarn router.

       

       

        Attachments

        1. YARN-8435.v7.patch
          22 kB
          rangjiaheng
        2. YARN-8435.v6.patch
          22 kB
          rangjiaheng
        3. YARN-8435.v5.patch
          20 kB
          rangjiaheng
        4. YARN-8435.v4.patch
          20 kB
          rangjiaheng
        5. YARN-8435.v3.patch
          18 kB
          rangjiaheng
        6. YARN-8435.v2.patch
          6 kB
          rangjiaheng
        7. YARN-8435.v1.patch
          3 kB
          rangjiaheng

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              • Assignee:
                NeoMatrix rangjiaheng
                Reporter:
                NeoMatrix rangjiaheng
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                Dates

                • Created:
                  Updated:
                  Resolved: