Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4660

Update task placement policy for NetworkTopology with 'NodeGroup' layer

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0
    • Component/s: jobtracker, mrv1, scheduler
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed
    1. MAPREDUCE-4660.patch
      38 kB
      Junping Du
    2. MAPREDUCE-4660-v2.patch
      50 kB
      Junping Du
    3. MAPREDUCE-4660-v3.patch
      39 kB
      Junping Du

      Issue Links

        Activity

        Hide
        Junping Du added a comment -

        Update patch to address recent changes on branch-1 in v2 patch.

        Show
        Junping Du added a comment - Update patch to address recent changes on branch-1 in v2 patch.
        Hide
        Junping Du added a comment -

        As HDFS-3942 is checked in to branch-1, so remove some overlap code in v3 patch.

        Show
        Junping Du added a comment - As HDFS-3942 is checked in to branch-1, so remove some overlap code in v3 patch.
        Hide
        Junping Du added a comment -

        The test-patch result is as following: the patch doesn't involve new unit test failure and findbugs warnings.

        +1 @author. The patch does not contain any @author tags.

        +1 tests included. The patch appears to include 8 new or modified tests.

        +1 javadoc. The javadoc tool did not generate any warning messages.

        +1 javac. The applied patch does not increase the total number of javac compiler warnings.

        -1 findbugs. The patch appears to introduce 225 new Findbugs (version 2.0.1) warnings.

        Show
        Junping Du added a comment - The test-patch result is as following: the patch doesn't involve new unit test failure and findbugs warnings. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 8 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 225 new Findbugs (version 2.0.1) warnings.
        Hide
        Luke Lu added a comment -

        v3 patch lgtm. The findbugs warnings didn't increase due to this patch. +1. Will commit within 24 hours if there is no further objection.

        Show
        Luke Lu added a comment - v3 patch lgtm. The findbugs warnings didn't increase due to this patch. +1. Will commit within 24 hours if there is no further objection.
        Hide
        Luke Lu added a comment -

        Committed (after whitespace cleanup) to branch-1. Thanks Junping!

        Show
        Luke Lu added a comment - Committed (after whitespace cleanup) to branch-1. Thanks Junping!
        Hide
        Junping Du added a comment -

        Thanks Luke! A very trivial bug related in MAPREDUCE-4904, would you help to review it?

        Show
        Junping Du added a comment - Thanks Luke! A very trivial bug related in MAPREDUCE-4904 , would you help to review it?
        Hide
        Matt Foley added a comment -

        Closed upon release of Hadoop 1.2.0.

        Show
        Matt Foley added a comment - Closed upon release of Hadoop 1.2.0.

          People

          • Assignee:
            Junping Du
            Reporter:
            Junping Du
          • Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development