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  1. Tajo
  2. TAJO-277

Infinite loop occurs when a table is empty

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.2-incubating
    • Fix Version/s: 0.2-incubating, 0.8.0
    • Component/s: Resource Manager
    • Labels:
      None

      Description

      If leaf nodes is zero, the query does not finished

      1. TAJO-277.patch
        0.9 kB
        Jinho Kim

        Activity

        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Tajo-trunk-postcommit #531 (See https://builds.apache.org/job/Tajo-trunk-postcommit/531/)
        TAJO-277: Infinite loop occurs when a table is empty. (jinho) (jinossy: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=e470c45a895785d7737e5322bfd23a5a6ccf27a1)

        • tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/rm/TajoWorkerResourceManager.java
        • CHANGES.txt
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Tajo-trunk-postcommit #531 (See https://builds.apache.org/job/Tajo-trunk-postcommit/531/ ) TAJO-277 : Infinite loop occurs when a table is empty. (jinho) (jinossy: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=e470c45a895785d7737e5322bfd23a5a6ccf27a1 ) tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/rm/TajoWorkerResourceManager.java CHANGES.txt
        Hide
        jhkim Jinho Kim added a comment -

        Committed to master and branch-0.2.

        Show
        jhkim Jinho Kim added a comment - Committed to master and branch-0.2.
        Hide
        hyunsik Hyunsik Choi added a comment -

        Nice find! +1

        Show
        hyunsik Hyunsik Choi added a comment - Nice find! +1
        Hide
        jhkim Jinho Kim added a comment -

        This patch fixed to release querymaster

        Show
        jhkim Jinho Kim added a comment - This patch fixed to release querymaster

          People

          • Assignee:
            jhkim Jinho Kim
            Reporter:
            jhkim Jinho Kim
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development