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  1. Tajo
  2. TAJO-996

Sometimes, scheduleFetchesByEvenDistributedVolumes loses some FetchImpls

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.9.0
    • Component/s: None
    • Labels:
      None

      Description

      The logic of Repartitioner::scheduleFetchesByEvenDistributedVolumes() can omit some FetchImpls. This is a urgent bug, This patch fixes it.

        Activity

        Hide
        githubbot ASF GitHub Bot added a comment -

        GitHub user hyunsik opened a pull request:

        https://github.com/apache/tajo/pull/109

        TAJO-996: Sometimes, scheduleFetchesByEvenDistributedVolumes loses some ...

        ...FetchImpls.

        You can merge this pull request into a Git repository by running:

        $ git pull https://github.com/hyunsik/tajo TAJO-996

        Alternatively you can review and apply these changes as the patch at:

        https://github.com/apache/tajo/pull/109.patch

        To close this pull request, make a commit to your master/trunk branch
        with (at least) the following in the commit message:

        This closes #109


        commit fe63067462e5770b8875bbad21356305451a2029
        Author: Hyunsik Choi <hyunsik@apache.org>
        Date: 2014-08-06T09:58:25Z

        TAJO-996: Sometimes, scheduleFetchesByEvenDistributedVolumes loses some FetchImpls.


        Show
        githubbot ASF GitHub Bot added a comment - GitHub user hyunsik opened a pull request: https://github.com/apache/tajo/pull/109 TAJO-996 : Sometimes, scheduleFetchesByEvenDistributedVolumes loses some ... ...FetchImpls. You can merge this pull request into a Git repository by running: $ git pull https://github.com/hyunsik/tajo TAJO-996 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/tajo/pull/109.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #109 commit fe63067462e5770b8875bbad21356305451a2029 Author: Hyunsik Choi <hyunsik@apache.org> Date: 2014-08-06T09:58:25Z TAJO-996 : Sometimes, scheduleFetchesByEvenDistributedVolumes loses some FetchImpls.
        Hide
        githubbot ASF GitHub Bot added a comment -

        Github user blrunner commented on the pull request:

        https://github.com/apache/tajo/pull/109#issuecomment-51735301

        +1

        Thank you for your contribution, it looks good overall, all unit test cases passed successfully.
        Ship it.

        Show
        githubbot ASF GitHub Bot added a comment - Github user blrunner commented on the pull request: https://github.com/apache/tajo/pull/109#issuecomment-51735301 +1 Thank you for your contribution, it looks good overall, all unit test cases passed successfully. Ship it.
        Hide
        githubbot ASF GitHub Bot added a comment -

        Github user hyunsik commented on the pull request:

        https://github.com/apache/tajo/pull/109#issuecomment-51735490

        Thank you for the review.

        Show
        githubbot ASF GitHub Bot added a comment - Github user hyunsik commented on the pull request: https://github.com/apache/tajo/pull/109#issuecomment-51735490 Thank you for the review.
        Hide
        hyunsik Hyunsik Choi added a comment -

        committed it. fixing it as resolved.

        Show
        hyunsik Hyunsik Choi added a comment - committed it. fixing it as resolved.
        Hide
        githubbot ASF GitHub Bot added a comment -

        Github user asfgit closed the pull request at:

        https://github.com/apache/tajo/pull/109

        Show
        githubbot ASF GitHub Bot added a comment - Github user asfgit closed the pull request at: https://github.com/apache/tajo/pull/109
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Tajo-master-build #328 (See https://builds.apache.org/job/Tajo-master-build/328/)
        TAJO-996: Sometimes, scheduleFetchesByEvenDistributedVolumes loses some FetchImpls. (hyunsik: rev 189cf3ffe9d1b5c625c553f27fc5be37cd7522be)

        • tajo-core/src/main/java/org/apache/tajo/worker/FetchImpl.java
        • CHANGES
        • tajo-core/src/main/java/org/apache/tajo/master/querymaster/Repartitioner.java
        • tajo-core/src/test/java/org/apache/tajo/master/TestRepartitioner.java
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Tajo-master-build #328 (See https://builds.apache.org/job/Tajo-master-build/328/ ) TAJO-996 : Sometimes, scheduleFetchesByEvenDistributedVolumes loses some FetchImpls. (hyunsik: rev 189cf3ffe9d1b5c625c553f27fc5be37cd7522be) tajo-core/src/main/java/org/apache/tajo/worker/FetchImpl.java CHANGES tajo-core/src/main/java/org/apache/tajo/master/querymaster/Repartitioner.java tajo-core/src/test/java/org/apache/tajo/master/TestRepartitioner.java

          People

          • Assignee:
            hyunsik Hyunsik Choi
            Reporter:
            hyunsik Hyunsik Choi
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development