Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.1
    • Component/s: mrv2, performance
    • Labels:
      None
    1. MAPREDUCE-3827-20120207.txt
      9 kB
      Vinod Kumar Vavilapalli
    2. MAPREDUCE-3827-20120207.txt
      9 kB
      Vinod Kumar Vavilapalli

      Issue Links

        Activity

        Vinod Kumar Vavilapalli created issue -
        Vinod Kumar Vavilapalli made changes -
        Field Original Value New Value
        Component/s mrv2 [ 12314301 ]
        Component/s performance [ 12316500 ]
        Hide
        Vinod Kumar Vavilapalli added a comment -

        Found this while benchmarking scan. With and without the patch at MAPREDUCE-3827, there is a 10% (10 seconds) difference only because of counters.

        Show
        Vinod Kumar Vavilapalli added a comment - Found this while benchmarking scan. With and without the patch at MAPREDUCE-3827 , there is a 10% (10 seconds) difference only because of counters.
        Vinod Kumar Vavilapalli made changes -
        Assignee Vinod Kumar Vavilapalli [ vinodkv ]
        Fix Version/s 0.23.1 [ 12318883 ]
        Affects Version/s 0.23.0 [ 12315570 ]
        Priority Major [ 3 ] Blocker [ 1 ]
        Hide
        Vinod Kumar Vavilapalli added a comment -

        without the patch at MAPREDUCE-3827,

        I meant MAPREDUCE-3749.

        Show
        Vinod Kumar Vavilapalli added a comment - without the patch at MAPREDUCE-3827 , I meant MAPREDUCE-3749 .
        Vinod Kumar Vavilapalli made changes -
        Link This issue is broken by MAPREDUCE-3749 [ MAPREDUCE-3749 ]
        Vinod Kumar Vavilapalli made changes -
        Link This issue blocks MAPREDUCE-3524 [ MAPREDUCE-3524 ]
        Hide
        Vinod Kumar Vavilapalli added a comment -

        Using ConcurrentSkipListMap instead of TreeMap and simply returning its iterator which is fail-safe but only weakly consistent.

        No new test, the one added at MAPREDUCE-3749 should continue to validate the changes to the iterator.

        Show
        Vinod Kumar Vavilapalli added a comment - Using ConcurrentSkipListMap instead of TreeMap and simply returning its iterator which is fail-safe but only weakly consistent. No new test, the one added at MAPREDUCE-3749 should continue to validate the changes to the iterator.
        Vinod Kumar Vavilapalli made changes -
        Attachment MAPREDUCE-3827-20120207.txt [ 12513681 ]
        Vinod Kumar Vavilapalli made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hide
        Hadoop QA added a comment -

        -1 overall. Here are the results of testing the latest attachment
        http://issues.apache.org/jira/secure/attachment/12513681/MAPREDUCE-3827-20120207.txt
        against trunk revision .

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

        -1 tests included. The patch doesn't appear to include any new or modified tests.
        Please justify why no new tests are needed for this patch.
        Also please list what manual steps were performed to verify this patch.

        +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 eclipse:eclipse. The patch built with eclipse:eclipse.

        +1 findbugs. The patch does not introduce any 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.yarn.server.nodemanager.containermanager.monitor.TestContainersMonitor

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

        Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1814//testReport/
        Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1814//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/12513681/MAPREDUCE-3827-20120207.txt against trunk revision . +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +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 eclipse:eclipse. The patch built with eclipse:eclipse. +1 findbugs. The patch does not introduce any 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.yarn.server.nodemanager.containermanager.monitor.TestContainersMonitor +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1814//testReport/ Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1814//console This message is automatically generated.
        Hide
        Vinod Kumar Vavilapalli added a comment -

        TestContainersMonitor is failing intermittently. Will open a separate ticket. Will reattach and resubmit the patch for Jenkins' blessings.

        Show
        Vinod Kumar Vavilapalli added a comment - TestContainersMonitor is failing intermittently. Will open a separate ticket. Will reattach and resubmit the patch for Jenkins' blessings.
        Vinod Kumar Vavilapalli made changes -
        Status Patch Available [ 10002 ] Open [ 1 ]
        Vinod Kumar Vavilapalli made changes -
        Attachment MAPREDUCE-3827-20120207.txt [ 12513695 ]
        Vinod Kumar Vavilapalli made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Hide
        Hadoop QA added a comment -

        -1 overall. Here are the results of testing the latest attachment
        http://issues.apache.org/jira/secure/attachment/12513695/MAPREDUCE-3827-20120207.txt
        against trunk revision .

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

        -1 tests included. The patch doesn't appear to include any new or modified tests.
        Please justify why no new tests are needed for this patch.
        Also please list what manual steps were performed to verify this patch.

        +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 eclipse:eclipse. The patch built with eclipse:eclipse.

        +1 findbugs. The patch does not introduce any 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.yarn.server.nodemanager.containermanager.monitor.TestContainersMonitor

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

        Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1817//testReport/
        Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1817//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/12513695/MAPREDUCE-3827-20120207.txt against trunk revision . +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +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 eclipse:eclipse. The patch built with eclipse:eclipse. +1 findbugs. The patch does not introduce any 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.yarn.server.nodemanager.containermanager.monitor.TestContainersMonitor +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1817//testReport/ Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1817//console This message is automatically generated.
        Hide
        Arun C Murthy added a comment -

        I just committed this. Thanks Vinod!

        Show
        Arun C Murthy added a comment - I just committed this. Thanks Vinod!
        Arun C Murthy made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Common-0.23-Commit #513 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/513/)
        Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Common-0.23-Commit #513 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/513/ ) Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Common-trunk-Commit #1686 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1686/)
        MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Common-trunk-Commit #1686 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1686/ ) MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk-Commit #1759 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1759/)
        MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1759 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1759/ ) MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-0.23-Commit #502 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/502/)
        Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Commit #502 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/502/ ) Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk-Commit #1698 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1698/)
        MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #1698 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1698/ ) MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-0.23-Commit #519 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/519/)
        Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Commit #519 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/519/ ) Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk #950 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/950/)
        MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk #950 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/950/ ) MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-0.23-Build #163 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/163/)
        Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Build #163 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/163/ ) Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-0.23-Build #185 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/185/)
        Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Build #185 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/185/ ) Merge -c 1241711 from trunk to branch-0.23 to fix MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241712 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk #983 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/983/)
        MAPREDUCE-3827. Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711
        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/mapreduce/counters/AbstractCounterGroup.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #983 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/983/ ) MAPREDUCE-3827 . Changed Counters to use ConcurrentSkipListMap for performance. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241711 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/mapreduce/counters/AbstractCounterGroup.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/AbstractCounters.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/Limits.java
        Arun C Murthy made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Transition Time In Source Status Execution Times Last Executer Last Execution Date
        Patch Available Patch Available Open Open
        1h 29m 1 Vinod Kumar Vavilapalli 07/Feb/12 22:03
        Open Open Patch Available Patch Available
        18h 38m 2 Vinod Kumar Vavilapalli 07/Feb/12 22:03
        Patch Available Patch Available Resolved Resolved
        2h 14m 1 Arun C Murthy 08/Feb/12 00:17
        Resolved Resolved Closed Closed
        26d 2h 31m 1 Arun C Murthy 05/Mar/12 02:49

          People

          • Assignee:
            Vinod Kumar Vavilapalli
            Reporter:
            Vinod Kumar Vavilapalli
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            Dates

            • Created:
              Updated:
              Resolved:

              Development