Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.205.0, 0.23.0, 0.24.0
    • Fix Version/s: 0.23.1
    • Component/s: mrv1, mrv2
    • Labels:
      None

      Description

      The OldCombinerRunner class inside Task.java uses a NULL Reporter. If the combiner code runs for an extended period of time, even with reporting progress as it should, the map task can timeout and be killed. It appears that the NewCombinerRunner class uses a valid reporter and as such is not impacted by this bug.

        Activity

        Hide
        Subroto Sanyal added a comment -

        The OldCombinerRunner gets a valid reference of an reporter while creation(constructor). We can pass the same value instead of passing NULL reporter to:

        combiner.reduce(values.getKey(), values, combineCollector,
                      Reporter.NULL)
        
        Show
        Subroto Sanyal added a comment - The OldCombinerRunner gets a valid reference of an reporter while creation(constructor). We can pass the same value instead of passing NULL reporter to: combiner.reduce(values.getKey(), values, combineCollector, Reporter.NULL)
        Hide
        Robert Joseph Evans added a comment -

        That is what I saw too, and I thought it would be a simple fix.

        Show
        Robert Joseph Evans added a comment - That is what I saw too, and I thought it would be a simple fix.
        Hide
        Subroto Sanyal added a comment -

        The patch uses the reporter which sent as a reference rather than just using Reporter.NULL

        Show
        Subroto Sanyal added a comment - The patch uses the reporter which sent as a reference rather than just using Reporter.NULL
        Hide
        Hadoop QA added a comment -

        -1 overall. Here are the results of testing the latest attachment
        http://issues.apache.org/jira/secure/attachment/12505595/MAPREDUCE-3376.patch
        against trunk revision .

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

        +1 tests included. The patch appears to include 3 new or modified tests.

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

        -1 javac. The applied patch generated 1836 javac compiler warnings (more than the trunk's current 1826 warnings).

        -1 findbugs. The patch appears to introduce 12 new Findbugs (version 1.3.9) warnings.

        +1 release audit. The applied patch does not increase the total number of release audit warnings.

        -1 core tests. The patch failed these unit tests:
        org.apache.hadoop.mapreduce.v2.TestMRJobsWithHistoryService
        org.apache.hadoop.mapred.TestMiniMRClientCluster
        org.apache.hadoop.mapreduce.v2.TestUberAM
        org.apache.hadoop.mapred.TestClientRedirect

        +1 contrib tests. The patch passed contrib unit tests.

        Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1366//testReport/
        Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1366//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-examples.html
        Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1366//console

        This message is automatically generated.

        Show
        Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12505595/MAPREDUCE-3376.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. -1 javac. The applied patch generated 1836 javac compiler warnings (more than the trunk's current 1826 warnings). -1 findbugs. The patch appears to introduce 12 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests: org.apache.hadoop.mapreduce.v2.TestMRJobsWithHistoryService org.apache.hadoop.mapred.TestMiniMRClientCluster org.apache.hadoop.mapreduce.v2.TestUberAM org.apache.hadoop.mapred.TestClientRedirect +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1366//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1366//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-examples.html Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1366//console This message is automatically generated.
        Hide
        Subroto Sanyal added a comment -

        The testcase failure and findbug comments are unrelated to patch.
        The TestCode uses Depricated APIs and for the same @SuppressWarnings("deprecation") is also used.

        Show
        Subroto Sanyal added a comment - The testcase failure and findbug comments are unrelated to patch. The TestCode uses Depricated APIs and for the same @SuppressWarnings("deprecation") is also used.
        Hide
        Mahadev konar added a comment -

        @Subroto,
        Can you please take a look at the failing tests?

        Show
        Mahadev konar added a comment - @Subroto, Can you please take a look at the failing tests?
        Hide
        Mahadev konar added a comment -

        @Subroto,
        I just ran the above tests without the patch, they seems to be running fine. Didnt get a chance to run it with the patch. Are the tests failing for you or is it just the hudson bot?

        Show
        Mahadev konar added a comment - @Subroto, I just ran the above tests without the patch, they seems to be running fine. Didnt get a chance to run it with the patch. Are the tests failing for you or is it just the hudson bot?
        Hide
        Subroto Sanyal added a comment -

        @Mahadev
        I will again look into the testcase(run it) and will put my findings.

        Show
        Subroto Sanyal added a comment - @Mahadev I will again look into the testcase(run it) and will put my findings.
        Hide
        Subroto Sanyal added a comment -

        @Mahadev
        executed:
        ./dev-support/test-patch.sh /home/subroto/Desktop/MAPREDUCE-3376.patch --run-tests >> /tmp/patchTest.log

        Following is the result for test cases:

            -1 core tests.  The patch failed these unit tests:
                          org.apache.hadoop.fs.TestLocalDirAllocator
                          org.apache.hadoop.io.retry.TestFailoverProxy
                          org.apache.hadoop.fs.TestFileUtil
                          org.apache.hadoop.fs.viewfs.TestViewFsTrash
                          org.apache.hadoop.fs.viewfs.TestFSMainOperationsLocalFileSystem
                          org.apache.hadoop.fs.TestFSMainOperationsLocalFileSystem
        

        The failed testcases are not at all related to patch. May be some env issue. The patch doesn't break any mapred functionality

        Show
        Subroto Sanyal added a comment - @Mahadev executed: ./dev-support/test-patch.sh /home/subroto/Desktop/ MAPREDUCE-3376 .patch --run-tests >> /tmp/patchTest.log Following is the result for test cases: -1 core tests. The patch failed these unit tests: org.apache.hadoop.fs.TestLocalDirAllocator org.apache.hadoop.io.retry.TestFailoverProxy org.apache.hadoop.fs.TestFileUtil org.apache.hadoop.fs.viewfs.TestViewFsTrash org.apache.hadoop.fs.viewfs.TestFSMainOperationsLocalFileSystem org.apache.hadoop.fs.TestFSMainOperationsLocalFileSystem The failed testcases are not at all related to patch. May be some env issue. The patch doesn't break any mapred functionality
        Hide
        Subroto Sanyal added a comment -

        @Mahadev,
        Please let me know if any changes or improvements needs to be made in the patch.

        Show
        Subroto Sanyal added a comment - @Mahadev, Please let me know if any changes or improvements needs to be made in the patch.
        Hide
        Robert Joseph Evans added a comment -

        The patch looks good to me +1(non-binding) I reran test-patch myself and the test failures did not show up for me.

        Show
        Robert Joseph Evans added a comment - The patch looks good to me +1(non-binding) I reran test-patch myself and the test failures did not show up for me.
        Hide
        Subroto Sanyal added a comment -

        Submitting the same patch again.

        Show
        Subroto Sanyal added a comment - Submitting the same patch again.
        Hide
        Arun C Murthy added a comment -

        I just committed this. Thanks Subroto!

        Show
        Arun C Murthy added a comment - I just committed this. Thanks Subroto!
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Common-trunk-Commit #1457 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1457/)
        MAPREDUCE-3376. Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Common-trunk-Commit #1457 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1457/ ) MAPREDUCE-3376 . Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Common-0.23-Commit #310 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/310/)
        Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Common-0.23-Commit #310 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/310/ ) Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk-Commit #1530 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1530/)
        MAPREDUCE-3376. Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1530 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1530/ ) MAPREDUCE-3376 . Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-0.23-Commit #299 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/299/)
        Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Commit #299 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/299/ ) Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk-Commit #1480 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1480/)
        MAPREDUCE-3376. Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #1480 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1480/ ) MAPREDUCE-3376 . Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-0.23-Commit #321 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/321/)
        Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Commit #321 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/321/ ) Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-0.23-Build #134 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/134/)
        Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Build #134 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/134/ ) Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk #901 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/901/)
        MAPREDUCE-3376. Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk #901 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/901/ ) MAPREDUCE-3376 . Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-0.23-Build #114 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/114/)
        Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Build #114 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/114/ ) Merge -c 1221501 from trunk to branch-0.23 to fix MAPREDUCE-3376 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221502 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk #934 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/934/)
        MAPREDUCE-3376. Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #934 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/934/ ) MAPREDUCE-3376 . Fixed Task to ensure it passes reporter to combiners using old MR api. Contributed by Subroto Sanyal. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1221501 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAppWithCombiner.java

          People

          • Assignee:
            Subroto Sanyal
            Reporter:
            Robert Joseph Evans
          • Votes:
            1 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development