Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-10342

BlockManager#createLocatedBlocks should not check corrupt replicas if none are corrupt

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: hdfs
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      corruptReplicas#isReplicaCorrupt(block, node) is called for every node while populating the machines array. There's no need to invoke the method if corruptReplicas#numCorruptReplicas(block) returned 0.

      1. HDFS-10342.003.patch
        4 kB
        Kuhu Shukla
      2. HDFS-10342.002.patch
        4 kB
        Kuhu Shukla
      3. HDFS-10342.001.patch
        4 kB
        Kuhu Shukla

        Issue Links

          Activity

          Hide
          kihwal Kihwal Lee added a comment -

          The branch-2 merge conflict was due to EC, easy enough to resolve during cherry-pick. It has been committed to branch-2 and branch-2.8 as well.

          Show
          kihwal Kihwal Lee added a comment - The branch-2 merge conflict was due to EC, easy enough to resolve during cherry-pick. It has been committed to branch-2 and branch-2.8 as well.
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Hadoop-trunk-Commit #10244 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10244/)
          HDFS-10342. BlockManager#createLocatedBlocks should not check corrupt (kihwal: rev b10c936020e2616609dcb3b2126e8c34328c10ca)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-trunk-Commit #10244 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10244/ ) HDFS-10342 . BlockManager#createLocatedBlocks should not check corrupt (kihwal: rev b10c936020e2616609dcb3b2126e8c34328c10ca) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
          Hide
          kihwal Kihwal Lee added a comment -

          Committed this to trunk.

          Show
          kihwal Kihwal Lee added a comment - Committed this to trunk.
          Hide
          kihwal Kihwal Lee added a comment -

          +1 lgtm. This is a simple optimization for the common case, but since it is called for every open-read operation, the overall positive impact will be meaningful.
          Would you provide a branch-2 version of the patch?

          Show
          kihwal Kihwal Lee added a comment - +1 lgtm. This is a simple optimization for the common case, but since it is called for every open-read operation, the overall positive impact will be meaningful. Would you provide a branch-2 version of the patch?
          Hide
          kihwal Kihwal Lee added a comment -

          TestTracing: HDFS-10732
          TestRefreshUserMappings: HDFS-10738

          Show
          kihwal Kihwal Lee added a comment - TestTracing: HDFS-10732 TestRefreshUserMappings: HDFS-10738
          Hide
          kshukla Kuhu Shukla added a comment -

          TestTracing, TestRefreshUserMappings fail with or without the patch. TestDataNodeLifeline, TestReplicationPolicy, TestLazyPersistReplicaRecovery pass locally. Requesting Kihwal Lee for review/comments. Thanks a lot.

          Show
          kshukla Kuhu Shukla added a comment - TestTracing, TestRefreshUserMappings fail with or without the patch. TestDataNodeLifeline, TestReplicationPolicy, TestLazyPersistReplicaRecovery pass locally. Requesting Kihwal Lee for review/comments. Thanks a lot.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 14s Docker mode activated.
          +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.
          +1 mvninstall 7m 16s trunk passed
          +1 compile 0m 48s trunk passed
          +1 checkstyle 0m 29s trunk passed
          +1 mvnsite 0m 52s trunk passed
          +1 mvneclipse 0m 12s trunk passed
          +1 findbugs 1m 48s trunk passed
          +1 javadoc 0m 56s trunk passed
          +1 mvninstall 0m 49s the patch passed
          +1 compile 0m 43s the patch passed
          +1 javac 0m 43s the patch passed
          +1 checkstyle 0m 25s the patch passed
          +1 mvnsite 0m 51s the patch passed
          +1 mvneclipse 0m 9s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 51s the patch passed
          +1 javadoc 0m 54s the patch passed
          -1 unit 59m 54s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 27s The patch does not generate ASF License warnings.
          79m 52s



          Reason Tests
          Failed junit tests hadoop.hdfs.server.datanode.TestDataNodeLifeline
            hadoop.security.TestRefreshUserMappings
            hadoop.hdfs.server.blockmanagement.TestReplicationPolicy
            hadoop.tracing.TestTracing
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:9560f25
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12822624/HDFS-10342.003.patch
          JIRA Issue HDFS-10342
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 83dd0b4961fb 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 6255859
          Default Java 1.8.0_101
          findbugs v3.0.0
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/16341/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/16341/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/16341/console
          Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 14s Docker mode activated. +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. +1 mvninstall 7m 16s trunk passed +1 compile 0m 48s trunk passed +1 checkstyle 0m 29s trunk passed +1 mvnsite 0m 52s trunk passed +1 mvneclipse 0m 12s trunk passed +1 findbugs 1m 48s trunk passed +1 javadoc 0m 56s trunk passed +1 mvninstall 0m 49s the patch passed +1 compile 0m 43s the patch passed +1 javac 0m 43s the patch passed +1 checkstyle 0m 25s the patch passed +1 mvnsite 0m 51s the patch passed +1 mvneclipse 0m 9s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 51s the patch passed +1 javadoc 0m 54s the patch passed -1 unit 59m 54s hadoop-hdfs in the patch failed. +1 asflicense 0m 27s The patch does not generate ASF License warnings. 79m 52s Reason Tests Failed junit tests hadoop.hdfs.server.datanode.TestDataNodeLifeline   hadoop.security.TestRefreshUserMappings   hadoop.hdfs.server.blockmanagement.TestReplicationPolicy   hadoop.tracing.TestTracing   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12822624/HDFS-10342.003.patch JIRA Issue HDFS-10342 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 83dd0b4961fb 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 6255859 Default Java 1.8.0_101 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/16341/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/16341/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/16341/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          kihwal Kihwal Lee added a comment -

          Kuhu Shukla, can you rebase the patch?

          Show
          kihwal Kihwal Lee added a comment - Kuhu Shukla , can you rebase the patch?
          Hide
          kshukla Kuhu Shukla added a comment -

          Test failures are seen in previous builds as well. I am now trying to find the JIRA that may have caused this and will file related test failure JIRAs. Failing test TestDFSUpgradeWithHA passes locally and is not related. Requesting Kihwal Lee, Daryn Sharp for comments/review. Thanks a lot!

          Show
          kshukla Kuhu Shukla added a comment - Test failures are seen in previous builds as well. I am now trying to find the JIRA that may have caused this and will file related test failure JIRAs. Failing test TestDFSUpgradeWithHA passes locally and is not related. Requesting Kihwal Lee , Daryn Sharp for comments/review. Thanks a lot!
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 17s Docker mode activated.
          +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.
          +1 mvninstall 6m 43s trunk passed
          +1 compile 0m 49s trunk passed
          +1 checkstyle 0m 29s trunk passed
          +1 mvnsite 0m 51s trunk passed
          +1 mvneclipse 0m 13s trunk passed
          +1 findbugs 1m 42s trunk passed
          +1 javadoc 0m 55s trunk passed
          +1 mvninstall 0m 47s the patch passed
          +1 compile 0m 41s the patch passed
          +1 javac 0m 41s the patch passed
          +1 checkstyle 0m 25s the patch passed
          +1 mvnsite 0m 50s the patch passed
          +1 mvneclipse 0m 10s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 48s the patch passed
          +1 javadoc 0m 54s the patch passed
          -1 unit 58m 21s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 20s The patch does not generate ASF License warnings.
          77m 29s



          Reason Tests
          Failed junit tests hadoop.hdfs.TestDFSClientRetries
            hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
            hadoop.hdfs.server.namenode.TestNamenodeRetryCache
            hadoop.hdfs.server.namenode.TestCacheDirectives
            hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:e2f6409
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12812380/HDFS-10342.002.patch
          JIRA Issue HDFS-10342
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux fd6ec635432a 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / d433b16
          Default Java 1.8.0_91
          findbugs v3.0.0
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/15864/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/15864/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/15864/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/15864/console
          Powered by Apache Yetus 0.3.0 http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 17s Docker mode activated. +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. +1 mvninstall 6m 43s trunk passed +1 compile 0m 49s trunk passed +1 checkstyle 0m 29s trunk passed +1 mvnsite 0m 51s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 1m 42s trunk passed +1 javadoc 0m 55s trunk passed +1 mvninstall 0m 47s the patch passed +1 compile 0m 41s the patch passed +1 javac 0m 41s the patch passed +1 checkstyle 0m 25s the patch passed +1 mvnsite 0m 50s the patch passed +1 mvneclipse 0m 10s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 48s the patch passed +1 javadoc 0m 54s the patch passed -1 unit 58m 21s hadoop-hdfs in the patch failed. +1 asflicense 0m 20s The patch does not generate ASF License warnings. 77m 29s Reason Tests Failed junit tests hadoop.hdfs.TestDFSClientRetries   hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   hadoop.hdfs.server.namenode.TestNamenodeRetryCache   hadoop.hdfs.server.namenode.TestCacheDirectives   hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer Subsystem Report/Notes Docker Image:yetus/hadoop:e2f6409 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12812380/HDFS-10342.002.patch JIRA Issue HDFS-10342 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux fd6ec635432a 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / d433b16 Default Java 1.8.0_91 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/15864/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/15864/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/15864/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/15864/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
          Hide
          kshukla Kuhu Shukla added a comment -

          Updated patch for checkstyle issues. Test failures except TestDFSUpgradeWithHA are seen with and without the patch and seem to stem from EditLog failures. Investigating those and giving this patch another chance.

          Show
          kshukla Kuhu Shukla added a comment - Updated patch for checkstyle issues. Test failures except TestDFSUpgradeWithHA are seen with and without the patch and seem to stem from EditLog failures. Investigating those and giving this patch another chance.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 18s Docker mode activated.
          +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.
          +1 mvninstall 7m 46s trunk passed
          +1 compile 0m 46s trunk passed
          +1 checkstyle 0m 29s trunk passed
          +1 mvnsite 0m 54s trunk passed
          +1 mvneclipse 0m 13s trunk passed
          +1 findbugs 1m 46s trunk passed
          +1 javadoc 0m 57s trunk passed
          +1 mvninstall 0m 48s the patch passed
          +1 compile 0m 45s the patch passed
          +1 javac 0m 45s the patch passed
          -1 checkstyle 0m 26s hadoop-hdfs-project/hadoop-hdfs: The patch generated 9 new + 184 unchanged - 0 fixed = 193 total (was 184)
          +1 mvnsite 0m 50s the patch passed
          +1 mvneclipse 0m 10s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 50s the patch passed
          +1 javadoc 0m 51s the patch passed
          -1 unit 60m 24s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 18s The patch does not generate ASF License warnings.
          80m 42s



          Reason Tests
          Failed junit tests hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
            hadoop.hdfs.server.namenode.TestNamenodeRetryCache
            hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
            hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer
            hadoop.hdfs.server.namenode.TestCacheDirectives



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:e2f6409
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12812286/HDFS-10342.001.patch
          JIRA Issue HDFS-10342
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 9fb43497bdcc 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / b2c596c
          Default Java 1.8.0_91
          findbugs v3.0.0
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/15856/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/15856/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/15856/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/15856/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/15856/console
          Powered by Apache Yetus 0.3.0 http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 18s Docker mode activated. +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. +1 mvninstall 7m 46s trunk passed +1 compile 0m 46s trunk passed +1 checkstyle 0m 29s trunk passed +1 mvnsite 0m 54s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 1m 46s trunk passed +1 javadoc 0m 57s trunk passed +1 mvninstall 0m 48s the patch passed +1 compile 0m 45s the patch passed +1 javac 0m 45s the patch passed -1 checkstyle 0m 26s hadoop-hdfs-project/hadoop-hdfs: The patch generated 9 new + 184 unchanged - 0 fixed = 193 total (was 184) +1 mvnsite 0m 50s the patch passed +1 mvneclipse 0m 10s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 50s the patch passed +1 javadoc 0m 51s the patch passed -1 unit 60m 24s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 80m 42s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA   hadoop.hdfs.server.namenode.TestNamenodeRetryCache   hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer   hadoop.hdfs.server.namenode.TestCacheDirectives Subsystem Report/Notes Docker Image:yetus/hadoop:e2f6409 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12812286/HDFS-10342.001.patch JIRA Issue HDFS-10342 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 9fb43497bdcc 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / b2c596c Default Java 1.8.0_91 findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/15856/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/15856/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/15856/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/15856/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/15856/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
          Hide
          kshukla Kuhu Shukla added a comment -

          The patch adds a check to ensure that isReplicaCorrupt is called only when numCorruptReplicas is non-zero.

          Show
          kshukla Kuhu Shukla added a comment - The patch adds a check to ensure that isReplicaCorrupt is called only when numCorruptReplicas is non-zero.
          Hide
          kshukla Kuhu Shukla added a comment -

          Thank you Xiaobing Zhou . Sorry about the delay, I have been occupied with some non HDFS work lately. I will work on it later this week. Hope that works! Let me know if you have any comments on this. Thanks!

          Show
          kshukla Kuhu Shukla added a comment - Thank you Xiaobing Zhou . Sorry about the delay, I have been occupied with some non HDFS work lately. I will work on it later this week. Hope that works! Let me know if you have any comments on this. Thanks!
          Hide
          xiaobingo Xiaobing Zhou added a comment -

          Kuhu Shukla would you like to post a patch for it? Thanks.

          Show
          xiaobingo Xiaobing Zhou added a comment - Kuhu Shukla would you like to post a patch for it? Thanks.

            People

            • Assignee:
              kshukla Kuhu Shukla
              Reporter:
              daryn Daryn Sharp
            • Votes:
              0 Vote for this issue
              Watchers:
              11 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development