Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 3.1.0
    • balancer & mover, test
    • None
    • Reviewed

    Description

      A test with 3 Namenodes and 4 Datanodes in startup, and then adding 2 new Datanodes.

      Attachments

        1. 4358946.patch
          31 kB
          Tsz-wo Sze
        2. h1686_20110303.patch
          6 kB
          Tsz-wo Sze
        3. HDFS-1686.00.patch
          12 kB
          Bharat Viswanadham
        4. HDFS-1686.01.patch
          10 kB
          Bharat Viswanadham
        5. HDFS-1686.02.patch
          10 kB
          Bharat Viswanadham

        Issue Links

          Activity

            szetszwo Tsz-wo Sze added a comment -

            4358946.patch: added TestBalancerWith3Nn4Dn2Dn

            szetszwo Tsz-wo Sze added a comment - 4358946.patch: added TestBalancerWith3Nn4Dn2Dn
            szetszwo Tsz-wo Sze added a comment -

            h1686_20110303.patch: updated with the branch.

            szetszwo Tsz-wo Sze added a comment - h1686_20110303.patch: updated with the branch.
            bharat Bharat Viswanadham added a comment - - edited

            Hi szetszwo

            I have assigned this Jira to myself, as after uploading the patch 2nd time(to correct few errors), not able to change the status of Jira to PATCH Available.

            I have taken your patch, and updated to add few more test cases.

             

            bharat Bharat Viswanadham added a comment - - edited Hi szetszwo I have assigned this Jira to myself, as after uploading the patch 2nd time(to correct few errors), not able to change the status of Jira to PATCH Available. I have taken your patch, and updated to add few more test cases.  
            genericqa genericqa added a comment -
            -1 overall



            Vote Subsystem Runtime Comment
            0 reexec 0m 12s Docker mode activated.
                  Prechecks
            +1 @author 0m 0s The patch does not contain any @author tags.
            +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
                  trunk Compile Tests
            +1 mvninstall 16m 52s trunk passed
            +1 compile 0m 53s trunk passed
            +1 checkstyle 0m 39s trunk passed
            +1 mvnsite 1m 0s trunk passed
            +1 shadedclient 11m 32s branch has no errors when building and testing our client artifacts.
            +1 findbugs 1m 55s trunk passed
            +1 javadoc 0m 55s trunk passed
                  Patch Compile Tests
            +1 mvninstall 0m 56s the patch passed
            +1 compile 0m 50s the patch passed
            +1 javac 0m 50s the patch passed
            -0 checkstyle 0m 35s hadoop-hdfs-project/hadoop-hdfs: The patch generated 14 new + 20 unchanged - 6 fixed = 34 total (was 26)
            +1 mvnsite 0m 55s the patch passed
            +1 whitespace 0m 0s The patch has no whitespace issues.
            +1 shadedclient 11m 0s patch has no errors when building and testing our client artifacts.
            +1 findbugs 2m 10s the patch passed
            +1 javadoc 0m 51s the patch passed
                  Other Tests
            -1 unit 86m 18s hadoop-hdfs in the patch failed.
            +1 asflicense 0m 22s The patch does not generate ASF License warnings.
            137m 46s



            Subsystem Report/Notes
            Docker Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639
            JIRA Issue HDFS-1686
            JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12910309/HDFS-1686.00.patch
            Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
            uname Linux cf61c4ea1920 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18 11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
            Build tool maven
            Personality /testptch/patchprocess/precommit/personality/provided.sh
            git revision trunk / 5a1db60
            maven version: Apache Maven 3.3.9
            Default Java 1.8.0_151
            findbugs v3.1.0-RC1
            checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/23040/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
            unit https://builds.apache.org/job/PreCommit-HDFS-Build/23040/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
            Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/23040/testReport/
            Max. process+thread count 4180 (vs. ulimit of 5500)
            modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
            Console output https://builds.apache.org/job/PreCommit-HDFS-Build/23040/console
            Powered by Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org

            This message was automatically generated.

            genericqa genericqa added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 12s Docker mode activated.       Prechecks +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.       trunk Compile Tests +1 mvninstall 16m 52s trunk passed +1 compile 0m 53s trunk passed +1 checkstyle 0m 39s trunk passed +1 mvnsite 1m 0s trunk passed +1 shadedclient 11m 32s branch has no errors when building and testing our client artifacts. +1 findbugs 1m 55s trunk passed +1 javadoc 0m 55s trunk passed       Patch Compile Tests +1 mvninstall 0m 56s the patch passed +1 compile 0m 50s the patch passed +1 javac 0m 50s the patch passed -0 checkstyle 0m 35s hadoop-hdfs-project/hadoop-hdfs: The patch generated 14 new + 20 unchanged - 6 fixed = 34 total (was 26) +1 mvnsite 0m 55s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 shadedclient 11m 0s patch has no errors when building and testing our client artifacts. +1 findbugs 2m 10s the patch passed +1 javadoc 0m 51s the patch passed       Other Tests -1 unit 86m 18s hadoop-hdfs in the patch failed. +1 asflicense 0m 22s The patch does not generate ASF License warnings. 137m 46s Subsystem Report/Notes Docker Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 JIRA Issue HDFS-1686 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12910309/HDFS-1686.00.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle uname Linux cf61c4ea1920 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18 11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/patchprocess/precommit/personality/provided.sh git revision trunk / 5a1db60 maven version: Apache Maven 3.3.9 Default Java 1.8.0_151 findbugs v3.1.0-RC1 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/23040/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/23040/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/23040/testReport/ Max. process+thread count 4180 (vs. ulimit of 5500) modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/23040/console Powered by Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
            genericqa genericqa added a comment -
            -1 overall



            Vote Subsystem Runtime Comment
            0 reexec 0m 26s Docker mode activated.
                  Prechecks
            +1 @author 0m 1s The patch does not contain any @author tags.
            +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
                  trunk Compile Tests
            +1 mvninstall 15m 30s trunk passed
            +1 compile 0m 51s trunk passed
            +1 checkstyle 0m 36s trunk passed
            +1 mvnsite 0m 58s trunk passed
            +1 shadedclient 11m 3s branch has no errors when building and testing our client artifacts.
            +1 findbugs 1m 48s trunk passed
            +1 javadoc 0m 54s trunk passed
                  Patch Compile Tests
            +1 mvninstall 0m 52s the patch passed
            +1 compile 0m 48s the patch passed
            +1 javac 0m 48s the patch passed
            -0 checkstyle 0m 33s hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 25 unchanged - 1 fixed = 26 total (was 26)
            +1 mvnsite 0m 56s the patch passed
            +1 whitespace 0m 0s The patch has no whitespace issues.
            +1 shadedclient 10m 37s patch has no errors when building and testing our client artifacts.
            +1 findbugs 1m 56s the patch passed
            +1 javadoc 0m 55s the patch passed
                  Other Tests
            -1 unit 133m 48s hadoop-hdfs in the patch failed.
            +1 asflicense 0m 23s The patch does not generate ASF License warnings.
            182m 48s



            Reason Tests
            Failed junit tests hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
              hadoop.hdfs.web.TestWebHdfsTimeouts
              hadoop.hdfs.TestDFSStripedOutputStreamWithFailure
              hadoop.hdfs.TestReadStripedFileWithMissingBlocks



            Subsystem Report/Notes
            Docker Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639
            JIRA Issue HDFS-1686
            JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12910490/HDFS-1686.01.patch
            Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
            uname Linux 387d97cf88a4 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
            Build tool maven
            Personality /testptch/patchprocess/precommit/personality/provided.sh
            git revision trunk / 332269d
            maven version: Apache Maven 3.3.9
            Default Java 1.8.0_151
            findbugs v3.1.0-RC1
            checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/23056/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
            unit https://builds.apache.org/job/PreCommit-HDFS-Build/23056/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
            Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/23056/testReport/
            Max. process+thread count 4090 (vs. ulimit of 5500)
            modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
            Console output https://builds.apache.org/job/PreCommit-HDFS-Build/23056/console
            Powered by Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org

            This message was automatically generated.

            genericqa genericqa added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 26s Docker mode activated.       Prechecks +1 @author 0m 1s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.       trunk Compile Tests +1 mvninstall 15m 30s trunk passed +1 compile 0m 51s trunk passed +1 checkstyle 0m 36s trunk passed +1 mvnsite 0m 58s trunk passed +1 shadedclient 11m 3s branch has no errors when building and testing our client artifacts. +1 findbugs 1m 48s trunk passed +1 javadoc 0m 54s trunk passed       Patch Compile Tests +1 mvninstall 0m 52s the patch passed +1 compile 0m 48s the patch passed +1 javac 0m 48s the patch passed -0 checkstyle 0m 33s hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 25 unchanged - 1 fixed = 26 total (was 26) +1 mvnsite 0m 56s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 shadedclient 10m 37s patch has no errors when building and testing our client artifacts. +1 findbugs 1m 56s the patch passed +1 javadoc 0m 55s the patch passed       Other Tests -1 unit 133m 48s hadoop-hdfs in the patch failed. +1 asflicense 0m 23s The patch does not generate ASF License warnings. 182m 48s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   hadoop.hdfs.web.TestWebHdfsTimeouts   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure   hadoop.hdfs.TestReadStripedFileWithMissingBlocks Subsystem Report/Notes Docker Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 JIRA Issue HDFS-1686 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12910490/HDFS-1686.01.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle uname Linux 387d97cf88a4 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/patchprocess/precommit/personality/provided.sh git revision trunk / 332269d maven version: Apache Maven 3.3.9 Default Java 1.8.0_151 findbugs v3.1.0-RC1 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/23056/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/23056/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/23056/testReport/ Max. process+thread count 4090 (vs. ulimit of 5500) modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/23056/console Powered by Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.

            Hi szetszwo

            Can you help in reviewing this jira?

             

            bharat Bharat Viswanadham added a comment - Hi szetszwo Can you help in reviewing this jira?  
            szetszwo Tsz-wo Sze added a comment -

            Sure, will do.

            szetszwo Tsz-wo Sze added a comment - Sure, will do.
            szetszwo Tsz-wo Sze added a comment -
            • Question: why multiplying replication in computing totalUsed?
              -      final long totalUsed = totalCapacity*3/10;
              +      final long totalUsed = (totalCapacity * s.replication)*3/10;
              
            • The content of both testBalancingBlockpoolsWithBlockPoolPolicy and test1OutOf2BlockpoolsWithBlockPoolPolicy are the same. Forgot to modify one of them?
            szetszwo Tsz-wo Sze added a comment - Question: why multiplying replication in computing totalUsed? - final long totalUsed = totalCapacity*3/10; + final long totalUsed = (totalCapacity * s.replication)*3/10; The content of both testBalancingBlockpoolsWithBlockPoolPolicy and test1OutOf2BlockpoolsWithBlockPoolPolicy are the same. Forgot to modify one of them?

            szetszwo

            Thanks for review.

            replication factor is multipled because, when balacer parameters is passed, replication factor two is used.

            s = new Suite(cluster, nNameNodes, nDataNodes, params, conf, (short)2);

             

            In One of the test, I want to test both blockPools, I have updated testBalancingBlockpoolsWithBlockPoolPolicy, to pass value 2 for nNameNodestoBalance.

             

            bharat Bharat Viswanadham added a comment - szetszwo Thanks for review. replication factor is multipled because, when balacer parameters is passed, replication factor two is used. s = new Suite(cluster, nNameNodes, nDataNodes, params, conf, ( short )2);   In One of the test, I want to test both blockPools, I have updated testBalancingBlockpoolsWithBlockPoolPolicy, to pass value 2 for nNameNodestoBalance.  
            szetszwo Tsz-wo Sze added a comment -

            +1 the 02 patch looks good. Will wait for the Jenkins report.

            szetszwo Tsz-wo Sze added a comment - +1 the 02 patch looks good. Will wait for the Jenkins report.
            genericqa genericqa added a comment -
            -1 overall



            Vote Subsystem Runtime Comment
            0 reexec 0m 33s Docker mode activated.
                  Prechecks
            +1 @author 0m 0s The patch does not contain any @author tags.
            +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
                  trunk Compile Tests
            +1 mvninstall 15m 9s trunk passed
            +1 compile 0m 49s trunk passed
            +1 checkstyle 0m 34s trunk passed
            +1 mvnsite 0m 56s trunk passed
            +1 shadedclient 10m 55s branch has no errors when building and testing our client artifacts.
            +1 findbugs 1m 45s trunk passed
            +1 javadoc 0m 54s trunk passed
                  Patch Compile Tests
            +1 mvninstall 0m 50s the patch passed
            +1 compile 0m 47s the patch passed
            +1 javac 0m 47s the patch passed
            +1 checkstyle 0m 34s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 25 unchanged - 1 fixed = 25 total (was 26)
            +1 mvnsite 0m 52s the patch passed
            +1 whitespace 0m 0s The patch has no whitespace issues.
            +1 shadedclient 10m 23s patch has no errors when building and testing our client artifacts.
            +1 findbugs 1m 58s the patch passed
            +1 javadoc 0m 51s the patch passed
                  Other Tests
            -1 unit 146m 7s hadoop-hdfs in the patch failed.
            +1 asflicense 0m 18s The patch does not generate ASF License warnings.
            194m 10s



            Reason Tests
            Failed junit tests hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
              hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery
              hadoop.hdfs.web.TestWebHdfsTimeouts
              hadoop.hdfs.security.TestDelegationTokenForProxyUser
              hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting
              hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean
              hadoop.hdfs.TestBlocksScheduledCounter



            Subsystem Report/Notes
            Docker Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639
            JIRA Issue HDFS-1686
            JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12912680/HDFS-1686.02.patch
            Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
            uname Linux 126430fb21fe 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
            Build tool maven
            Personality /testptch/patchprocess/precommit/personality/provided.sh
            git revision trunk / 96e8f26
            maven version: Apache Maven 3.3.9
            Default Java 1.8.0_151
            findbugs v3.1.0-RC1
            unit https://builds.apache.org/job/PreCommit-HDFS-Build/23255/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
            Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/23255/testReport/
            Max. process+thread count 3628 (vs. ulimit of 10000)
            modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
            Console output https://builds.apache.org/job/PreCommit-HDFS-Build/23255/console
            Powered by Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org

            This message was automatically generated.

            genericqa genericqa added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 33s Docker mode activated.       Prechecks +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.       trunk Compile Tests +1 mvninstall 15m 9s trunk passed +1 compile 0m 49s trunk passed +1 checkstyle 0m 34s trunk passed +1 mvnsite 0m 56s trunk passed +1 shadedclient 10m 55s branch has no errors when building and testing our client artifacts. +1 findbugs 1m 45s trunk passed +1 javadoc 0m 54s trunk passed       Patch Compile Tests +1 mvninstall 0m 50s the patch passed +1 compile 0m 47s the patch passed +1 javac 0m 47s the patch passed +1 checkstyle 0m 34s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 25 unchanged - 1 fixed = 25 total (was 26) +1 mvnsite 0m 52s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 shadedclient 10m 23s patch has no errors when building and testing our client artifacts. +1 findbugs 1m 58s the patch passed +1 javadoc 0m 51s the patch passed       Other Tests -1 unit 146m 7s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 194m 10s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery   hadoop.hdfs.web.TestWebHdfsTimeouts   hadoop.hdfs.security.TestDelegationTokenForProxyUser   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting   hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean   hadoop.hdfs.TestBlocksScheduledCounter Subsystem Report/Notes Docker Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 JIRA Issue HDFS-1686 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12912680/HDFS-1686.02.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle uname Linux 126430fb21fe 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/patchprocess/precommit/personality/provided.sh git revision trunk / 96e8f26 maven version: Apache Maven 3.3.9 Default Java 1.8.0_151 findbugs v3.1.0-RC1 unit https://builds.apache.org/job/PreCommit-HDFS-Build/23255/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/23255/testReport/ Max. process+thread count 3628 (vs. ulimit of 10000) modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/23255/console Powered by Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
            szetszwo Tsz-wo Sze added a comment -

            I have committed this.  Thanks, Bharat!

            szetszwo Tsz-wo Sze added a comment - I have committed this.  Thanks, Bharat!
            hudson Hudson added a comment -

            SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13758 (See https://builds.apache.org/job/Hadoop-trunk-Commit/13758/)
            HDFS-1686. Federation: Add more Balancer tests with federation setting. (szetszwo: rev 850b2f256722a360d1378b505832cd99c4c5a686)

            • (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancerWithMultipleNameNodes.java
            hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13758 (See https://builds.apache.org/job/Hadoop-trunk-Commit/13758/ ) HDFS-1686 . Federation: Add more Balancer tests with federation setting. (szetszwo: rev 850b2f256722a360d1378b505832cd99c4c5a686) (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancerWithMultipleNameNodes.java

            Thank You szetszwo for review and committing the patch.

            bharat Bharat Viswanadham added a comment - Thank You szetszwo for review and committing the patch.

            People

              bharat Bharat Viswanadham
              szetszwo Tsz-wo Sze
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              Dates

                Created:
                Updated:
                Resolved: