Hadoop Common
  1. Hadoop Common
  2. HADOOP-4661

distch: a tool for distributed ch{mod,own}

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.20.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Introduced distch tool for parallel ch{mod, own, grp}.

      Description

      As suggested in HADOOP-3052, a tool to do distributed ch

      {mod,own}

      is very useful for large clusters.

      1. 4661_20081114.patch
        22 kB
        Tsz Wo Nicholas Sze
      2. 4661_20081118_0.18.patch
        30 kB
        Tsz Wo Nicholas Sze
      3. 4661_20081118.patch
        31 kB
        Tsz Wo Nicholas Sze

        Issue Links

          Activity

          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open Patch Available Patch Available
          5d 2h 49m 1 Chris Douglas 19/Nov/08 21:46
          Patch Available Patch Available Resolved Resolved
          3h 46m 1 Tsz Wo Nicholas Sze 20/Nov/08 01:32
          Resolved Resolved Closed Closed
          154d 17h 45m 1 Nigel Daley 23/Apr/09 20:17
          Allen Wittenauer made changes -
          Link This issue is depended upon by HADOOP-6516 [ HADOOP-6516 ]
          Owen O'Malley made changes -
          Component/s tools/distcp [ 12312387 ]
          Nigel Daley made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Robert Chansler made changes -
          Component/s tools/distcp [ 12312387 ]
          Robert Chansler made changes -
          Release Note Introduced distch tool for parallel ch{mod, own, grp}.
          Tsz Wo Nicholas Sze made changes -
          Attachment 4661_20081118_0.18.patch [ 12394617 ]
          Hide
          Tsz Wo Nicholas Sze added a comment -

          4661_20081118_0.18.patch: This patch works for 0.18 but it won't be committed since no new features can be added to 0.18.

          For 0.19, please use 4661_20081118.patch, the same patch for trunk.

          For 0.17, please use the patch in HADOOP-3052.

          Show
          Tsz Wo Nicholas Sze added a comment - 4661_20081118_0.18.patch: This patch works for 0.18 but it won't be committed since no new features can be added to 0.18. For 0.19, please use 4661_20081118.patch, the same patch for trunk. For 0.17, please use the patch in HADOOP-3052 .
          Hide
          Hudson added a comment -
          Show
          Hudson added a comment - Integrated in Hadoop-trunk #667 (See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/667/ )
          Tsz Wo Nicholas Sze made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Fix Version/s 0.20.0 [ 12313438 ]
          Resolution Fixed [ 1 ]
          Hide
          Tsz Wo Nicholas Sze added a comment -

          I just committed this.

          Show
          Tsz Wo Nicholas Sze added a comment - I just committed this.
          Tsz Wo Nicholas Sze made changes -
          Hadoop Flags [Reviewed]
          Hide
          Tsz Wo Nicholas Sze added a comment -

          Passed all unit tests locally. I am going to commit this.

          Show
          Tsz Wo Nicholas Sze added a comment - Passed all unit tests locally. I am going to commit this.
          Hide
          Tsz Wo Nicholas Sze added a comment -
               [exec] +1 overall.  
          
               [exec]     +1 @author.  The patch does not contain any @author tags.
          
               [exec]     +1 tests included.  The patch appears to include 4 new or modified tests.
          
               [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.
          
               [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler warnings.
          
               [exec]     +1 findbugs.  The patch does not introduce any new Findbugs warnings.
          
               [exec]     +1 Eclipse classpath. The patch retains Eclipse classpath integrity.
          

          The patch in HADOOP-3052 was tested extensively in large clusters. The patch here only syn it with trunk and adds a unit test.

          I am running all unit tests locally although this does not make much sense since this patch does not change any existing codes.

          Show
          Tsz Wo Nicholas Sze added a comment - [exec] +1 overall. [exec] +1 @author. The patch does not contain any @author tags. [exec] +1 tests included. The patch appears to include 4 new or modified tests. [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] +1 findbugs. The patch does not introduce any new Findbugs warnings. [exec] +1 Eclipse classpath. The patch retains Eclipse classpath integrity. The patch in HADOOP-3052 was tested extensively in large clusters. The patch here only syn it with trunk and adds a unit test. I am running all unit tests locally although this does not make much sense since this patch does not change any existing codes.
          Hide
          Chris Douglas added a comment -

          +1 Looks good.

          Show
          Chris Douglas added a comment - +1 Looks good.
          Chris Douglas made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Tsz Wo Nicholas Sze made changes -
          Attachment 4661_20081118.patch [ 12394200 ]
          Hide
          Tsz Wo Nicholas Sze added a comment -

          4661_20081118.patch: added a new test.

          Show
          Tsz Wo Nicholas Sze added a comment - 4661_20081118.patch: added a new test.
          Tsz Wo Nicholas Sze made changes -
          Attachment 4661_20081114.patch [ 12393961 ]
          Hide
          Tsz Wo Nicholas Sze added a comment -

          4661_20081114.patch: sync the codes in HADOOP-3052 with trunk. Need new unit tests.

          Show
          Tsz Wo Nicholas Sze added a comment - 4661_20081114.patch: sync the codes in HADOOP-3052 with trunk. Need new unit tests.
          Tsz Wo Nicholas Sze made changes -
          Field Original Value New Value
          Link This issue is a clone of HADOOP-3052 [ HADOOP-3052 ]
          Tsz Wo Nicholas Sze created issue -

            People

            • Assignee:
              Tsz Wo Nicholas Sze
              Reporter:
              Tsz Wo Nicholas Sze
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development