Hadoop Common
  1. Hadoop Common
  2. HADOOP-5486

ReliabilityTest does not test lostTrackers, some times.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.0
    • Fix Version/s: 0.21.0
    • Component/s: test
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      ReliabilityTest does not lose trackers, if tasktracker pid could not be obtained. If command for the TaskTracker process is large, doing 'ps' and 'grep' does not return the pid of the process, thus it could not be suspended.

      1. patch-5486.txt
        1 kB
        Amareshwari Sriramadasu

        Issue Links

          Activity

          Amareshwari Sriramadasu created issue -
          Hide
          Amareshwari Sriramadasu added a comment -

          Patch removing classpath from command-line for daemons. The same is logged in Startup msg.

          Show
          Amareshwari Sriramadasu added a comment - Patch removing classpath from command-line for daemons. The same is logged in Startup msg.
          Amareshwari Sriramadasu made changes -
          Field Original Value New Value
          Attachment patch-5486.txt [ 12402449 ]
          Hide
          Amareshwari Sriramadasu added a comment -

          test-patch result :

               [exec]
               [exec] -1 overall.
               [exec]
               [exec]     +1 @author.  The patch does not contain any @author tags.
               [exec]
               [exec]     -1 tests included.  The patch doesn't appear to include any new or modified tests.
               [exec]                         Please justify why no tests are needed for this patch.
               [exec]
               [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.
               [exec]
               [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler warnings.
               [exec]
               [exec]     +1 findbugs.  The patch does not introduce any new Findbugs warnings.
               [exec]
               [exec]     +1 Eclipse classpath. The patch retains Eclipse classpath integrity.
               [exec]
               [exec]     +1 release audit.  The applied patch does not increase the total number of release audit warnings.
               [exec]
               [exec]
          

          Ran MRReliabilityTest and verified it tests lostTrackers

          Show
          Amareshwari Sriramadasu added a comment - test-patch result : [exec] [exec] -1 overall. [exec] [exec] +1 @author. The patch does not contain any @author tags. [exec] [exec] -1 tests included. The patch doesn't appear to include any new or modified tests. [exec] Please justify why no tests are needed for this patch. [exec] [exec] +1 javadoc. The javadoc tool did not generate any warning messages. [exec] [exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings. [exec] [exec] +1 findbugs. The patch does not introduce any new Findbugs warnings. [exec] [exec] +1 Eclipse classpath. The patch retains Eclipse classpath integrity. [exec] [exec] +1 release audit. The applied patch does not increase the total number of release audit warnings. [exec] [exec] Ran MRReliabilityTest and verified it tests lostTrackers
          Amareshwari Sriramadasu made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Hadoop Flags [Incompatible change]
          Affects Version/s 0.20.0 [ 12313438 ]
          Fix Version/s 0.20.0 [ 12313438 ]
          Fix Version/s 0.21.0 [ 12313563 ]
          Hide
          Amareshwari Sriramadasu added a comment -

          All core tests passed on my machine.

          Show
          Amareshwari Sriramadasu added a comment - All core tests passed on my machine.
          Hide
          Devaraj Das added a comment -

          I just committed this. Thanks, Amareshwari!

          Show
          Devaraj Das added a comment - I just committed this. Thanks, Amareshwari!
          Devaraj Das made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags [Incompatible change] [Incompatible change, Reviewed]
          Fix Version/s 0.21.0 [ 12313563 ]
          Fix Version/s 0.20.0 [ 12313438 ]
          Resolution Fixed [ 1 ]
          Amareshwari Sriramadasu made changes -
          Release Note Removed classpath from command-line for mapred daemons. The same is logged in Startup msg in daemon log file.
          Hide
          Hudson added a comment -
          Show
          Hudson added a comment - Integrated in Hadoop-trunk #785 (See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/785/ )
          Owen O'Malley made changes -
          Component/s mapred [ 12310690 ]
          Hide
          Robert Chansler added a comment -

          Editorial pass over all release notes prior to publication of 0.21. Not needed here.

          Show
          Robert Chansler added a comment - Editorial pass over all release notes prior to publication of 0.21. Not needed here.
          Robert Chansler made changes -
          Hadoop Flags [Reviewed, Incompatible change] [Reviewed]
          Release Note Removed classpath from command-line for mapred daemons. The same is logged in Startup msg in daemon log file.
          Amareshwari Sriramadasu made changes -
          Link This issue is related to HADOOP-6391 [ HADOOP-6391 ]
          Tom White made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open Patch Available Patch Available
          4d 21h 8m 1 Amareshwari Sriramadasu 18/Mar/09 06:18
          Patch Available Patch Available Resolved Resolved
          1d 4h 52m 1 Devaraj Das 19/Mar/09 11:10
          Resolved Resolved Closed Closed
          523d 9h 25m 1 Tom White 24/Aug/10 20:36

            People

            • Assignee:
              Amareshwari Sriramadasu
              Reporter:
              Amareshwari Sriramadasu
            • Votes:
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              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development