Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-9425

Expose number of blocks per volume as a metric

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Release Note:
      Number of blocks per volume is made available as a metric.

      Description

      It will be helpful for user to know the usage in number of blocks.

      1. HDFS-9425-branch-2.8-committed.patch
        12 kB
        Vinayakumar B
      2. HDFS-9425-004.patch
        11 kB
        Brahma Reddy Battula
      3. HDFS-9425-003.patch
        11 kB
        Brahma Reddy Battula
      4. HDFS-9425-002.patch
        11 kB
        Brahma Reddy Battula
      5. HDFS-9425.patch
        10 kB
        Brahma Reddy Battula

        Issue Links

          Activity

          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          Vinayakumar B thanks a lot for review and commit..

          Show
          brahmareddy Brahma Reddy Battula added a comment - Vinayakumar B thanks a lot for review and commit..
          Hide
          vinayrpet Vinayakumar B added a comment -

          Attaching the branch-2.8 committed patch for reference,

          Thanks Brahma Reddy Battula for the contribution.

          Show
          vinayrpet Vinayakumar B added a comment - Attaching the branch-2.8 committed patch for reference, Thanks Brahma Reddy Battula for the contribution.
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #9338 (See https://builds.apache.org/job/Hadoop-trunk-Commit/9338/)
          HDFS-9425. Expose number of blocks per volume as a metric (Contributed (vinayakumarb: rev 342c9572bf6a623287f34c5cc0bc3be6038c191a)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMXBean.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeImpl.java
          • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #9338 (See https://builds.apache.org/job/Hadoop-trunk-Commit/9338/ ) HDFS-9425 . Expose number of blocks per volume as a metric (Contributed (vinayakumarb: rev 342c9572bf6a623287f34c5cc0bc3be6038c191a) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMXBean.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeImpl.java hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/BlockPoolSlice.java
          Hide
          vinayrpet Vinayakumar B added a comment -

          Committed to trunk, branch-2 and branch-2.8
          There was a little conflict in branch-2.8, which is resolved before commit.

          Show
          vinayrpet Vinayakumar B added a comment - Committed to trunk, branch-2 and branch-2.8 There was a little conflict in branch-2.8, which is resolved before commit.
          Hide
          vinayrpet Vinayakumar B added a comment -

          +1 for latest patch.
          Will commit later tomorrow if no comments from others.

          Show
          vinayrpet Vinayakumar B added a comment - +1 for latest patch. Will commit later tomorrow if no comments from others.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 13s 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 9m 56s trunk passed
          +1 compile 1m 22s trunk passed with JDK v1.8.0_72
          +1 compile 1m 1s trunk passed with JDK v1.7.0_95
          +1 checkstyle 0m 30s trunk passed
          +1 mvnsite 1m 15s trunk passed
          +1 mvneclipse 0m 18s trunk passed
          +1 findbugs 2m 28s trunk passed
          +1 javadoc 1m 46s trunk passed with JDK v1.8.0_72
          +1 javadoc 2m 36s trunk passed with JDK v1.7.0_95
          +1 mvninstall 1m 9s the patch passed
          +1 compile 1m 22s the patch passed with JDK v1.8.0_72
          +1 javac 1m 22s the patch passed
          +1 compile 0m 59s the patch passed with JDK v1.7.0_95
          +1 javac 0m 59s the patch passed
          -1 checkstyle 0m 24s hadoop-hdfs-project/hadoop-hdfs: patch generated 1 new + 150 unchanged - 0 fixed = 151 total (was 150)
          +1 mvnsite 1m 14s the patch passed
          +1 mvneclipse 0m 15s the patch passed
          -1 whitespace 0m 0s The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix.
          +1 findbugs 2m 54s the patch passed
          +1 javadoc 1m 40s the patch passed with JDK v1.8.0_72
          +1 javadoc 2m 24s the patch passed with JDK v1.7.0_95
          -1 unit 86m 39s hadoop-hdfs in the patch failed with JDK v1.8.0_72.
          -1 unit 74m 34s hadoop-hdfs in the patch failed with JDK v1.7.0_95.
          +1 asflicense 0m 25s Patch does not generate ASF License warnings.
          197m 0s



          Reason Tests
          JDK v1.8.0_72 Failed junit tests hadoop.fs.TestHdfsNativeCodeLoader
            hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade
            hadoop.hdfs.qjournal.client.TestQuorumJournalManager
            hadoop.hdfs.security.TestDelegationTokenForProxyUser
            hadoop.hdfs.TestFileAppend
            hadoop.hdfs.TestDFSUpgradeFromImage
            hadoop.hdfs.server.datanode.TestBlockScanner
          JDK v1.7.0_95 Failed junit tests hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency
            hadoop.fs.TestHdfsNativeCodeLoader
            hadoop.hdfs.TestDFSClientRetries
            hadoop.hdfs.server.datanode.TestBlockScanner



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:0ca8df7
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12787681/HDFS-9425-004.patch
          JIRA Issue HDFS-9425
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 694e48ecd345 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 / 51fc7f5
          Default Java 1.7.0_95
          Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_72 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95
          findbugs v3.0.0
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
          whitespace https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/whitespace-eol.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
          unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
          JDK v1.7.0_95 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/14477/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14477/console
          Powered by Apache Yetus 0.2.0-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 13s 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 9m 56s trunk passed +1 compile 1m 22s trunk passed with JDK v1.8.0_72 +1 compile 1m 1s trunk passed with JDK v1.7.0_95 +1 checkstyle 0m 30s trunk passed +1 mvnsite 1m 15s trunk passed +1 mvneclipse 0m 18s trunk passed +1 findbugs 2m 28s trunk passed +1 javadoc 1m 46s trunk passed with JDK v1.8.0_72 +1 javadoc 2m 36s trunk passed with JDK v1.7.0_95 +1 mvninstall 1m 9s the patch passed +1 compile 1m 22s the patch passed with JDK v1.8.0_72 +1 javac 1m 22s the patch passed +1 compile 0m 59s the patch passed with JDK v1.7.0_95 +1 javac 0m 59s the patch passed -1 checkstyle 0m 24s hadoop-hdfs-project/hadoop-hdfs: patch generated 1 new + 150 unchanged - 0 fixed = 151 total (was 150) +1 mvnsite 1m 14s the patch passed +1 mvneclipse 0m 15s the patch passed -1 whitespace 0m 0s The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix. +1 findbugs 2m 54s the patch passed +1 javadoc 1m 40s the patch passed with JDK v1.8.0_72 +1 javadoc 2m 24s the patch passed with JDK v1.7.0_95 -1 unit 86m 39s hadoop-hdfs in the patch failed with JDK v1.8.0_72. -1 unit 74m 34s hadoop-hdfs in the patch failed with JDK v1.7.0_95. +1 asflicense 0m 25s Patch does not generate ASF License warnings. 197m 0s Reason Tests JDK v1.8.0_72 Failed junit tests hadoop.fs.TestHdfsNativeCodeLoader   hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade   hadoop.hdfs.qjournal.client.TestQuorumJournalManager   hadoop.hdfs.security.TestDelegationTokenForProxyUser   hadoop.hdfs.TestFileAppend   hadoop.hdfs.TestDFSUpgradeFromImage   hadoop.hdfs.server.datanode.TestBlockScanner JDK v1.7.0_95 Failed junit tests hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency   hadoop.fs.TestHdfsNativeCodeLoader   hadoop.hdfs.TestDFSClientRetries   hadoop.hdfs.server.datanode.TestBlockScanner Subsystem Report/Notes Docker Image:yetus/hadoop:0ca8df7 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12787681/HDFS-9425-004.patch JIRA Issue HDFS-9425 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 694e48ecd345 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 / 51fc7f5 Default Java 1.7.0_95 Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_72 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt whitespace https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/whitespace-eol.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14477/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt JDK v1.7.0_95 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/14477/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14477/console Powered by Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          Vinayakumar B thanks for reviewing . Uploaded the patch to address the above comments..Kindly review..

          Show
          brahmareddy Brahma Reddy Battula added a comment - Vinayakumar B thanks for reviewing . Uploaded the patch to address the above comments..Kindly review..
          Hide
          vinayrpet Vinayakumar B added a comment -

          Thanks Brahma Reddy Battula for the update.

          I have just 2 comments. After that Its good to go.

          1. Move the below change down after finalzeReplica is called.

          +      synchronized (this) {
          +        // Increment numBlocks here as this block moved without knowing to BPS
          +        FsVolumeImpl volume = (FsVolumeImpl) newReplicaInfo.getVolume();
          +        volume.getBlockPoolSlice(block.getBlockPoolId()).incrNumBlocks();
          +      }
                 // Finalize the copied files
                 newReplicaInfo = finalizeReplica(block.getBlockPoolId(), newReplicaInfo);
           

          2. Nit: Code formatting for incDfsUsedAndNumBlocks

          Checkstyle warning can be ignored. As its accessed in the same class and VolumeInfo is private.

          Chris Nauroth, Do you want to take a look?

          Show
          vinayrpet Vinayakumar B added a comment - Thanks Brahma Reddy Battula for the update. I have just 2 comments. After that Its good to go. 1. Move the below change down after finalzeReplica is called. + synchronized ( this ) { + // Increment numBlocks here as this block moved without knowing to BPS + FsVolumeImpl volume = (FsVolumeImpl) newReplicaInfo.getVolume(); + volume.getBlockPoolSlice(block.getBlockPoolId()).incrNumBlocks(); + } // Finalize the copied files newReplicaInfo = finalizeReplica(block.getBlockPoolId(), newReplicaInfo); 2. Nit: Code formatting for incDfsUsedAndNumBlocks Checkstyle warning can be ignored. As its accessed in the same class and VolumeInfo is private. Chris Nauroth , Do you want to take a look?
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 0s 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.
          0 mvndep 0m 12s Maven dependency ordering for branch
          +1 mvninstall 9m 22s trunk passed
          +1 compile 0m 55s trunk passed with JDK v1.8.0_66
          +1 compile 0m 46s trunk passed with JDK v1.7.0_91
          +1 checkstyle 0m 22s trunk passed
          +1 mvnsite 0m 54s trunk passed
          +1 mvneclipse 0m 12s trunk passed
          +1 findbugs 2m 4s trunk passed
          +1 javadoc 1m 20s trunk passed with JDK v1.8.0_66
          +1 javadoc 2m 3s trunk passed with JDK v1.7.0_91
          0 mvndep 0m 9s Maven dependency ordering for patch
          +1 mvninstall 0m 54s the patch passed
          +1 compile 0m 56s the patch passed with JDK v1.8.0_66
          +1 javac 0m 56s the patch passed
          +1 compile 0m 47s the patch passed with JDK v1.7.0_91
          +1 javac 0m 47s the patch passed
          -1 checkstyle 0m 21s hadoop-hdfs-project/hadoop-hdfs: patch generated 1 new + 150 unchanged - 0 fixed = 151 total (was 150)
          +1 mvnsite 1m 0s the patch passed
          +1 mvneclipse 0m 12s the patch passed
          +1 whitespace 0m 0s Patch has no whitespace issues.
          +1 findbugs 2m 46s the patch passed
          +1 javadoc 1m 27s the patch passed with JDK v1.8.0_66
          +1 javadoc 3m 17s the patch passed with JDK v1.7.0_91
          -1 unit 103m 18s hadoop-hdfs in the patch failed with JDK v1.8.0_66.
          -1 unit 77m 6s hadoop-hdfs in the patch failed with JDK v1.7.0_91.
          +1 asflicense 0m 21s Patch does not generate ASF License warnings.
          214m 26s



          Reason Tests
          JDK v1.8.0_66 Failed junit tests hadoop.hdfs.server.datanode.TestBlockScanner
            hadoop.hdfs.security.TestDelegationTokenForProxyUser
            hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs
            hadoop.hdfs.qjournal.TestSecureNNWithQJM
            hadoop.hdfs.server.namenode.ha.TestRequestHedgingProxyProvider
            hadoop.hdfs.server.datanode.TestDirectoryScanner
          JDK v1.7.0_91 Failed junit tests hadoop.hdfs.server.datanode.TestBlockScanner
            hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency
            hadoop.hdfs.server.blockmanagement.TestBlockManager
            hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations
            hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
            hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs
            hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure
            hadoop.hdfs.server.datanode.TestBlockReplacement



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:0ca8df7
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12786305/HDFS-9425-003.patch
          JIRA Issue HDFS-9425
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 8a6cf23349c2 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 / 22a2b22
          Default Java 1.7.0_91
          Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_66 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_91
          findbugs v3.0.0
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_91.txt
          unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_91.txt
          JDK v1.7.0_91 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/14387/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Max memory used 77MB
          Powered by Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14387/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 0s 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. 0 mvndep 0m 12s Maven dependency ordering for branch +1 mvninstall 9m 22s trunk passed +1 compile 0m 55s trunk passed with JDK v1.8.0_66 +1 compile 0m 46s trunk passed with JDK v1.7.0_91 +1 checkstyle 0m 22s trunk passed +1 mvnsite 0m 54s trunk passed +1 mvneclipse 0m 12s trunk passed +1 findbugs 2m 4s trunk passed +1 javadoc 1m 20s trunk passed with JDK v1.8.0_66 +1 javadoc 2m 3s trunk passed with JDK v1.7.0_91 0 mvndep 0m 9s Maven dependency ordering for patch +1 mvninstall 0m 54s the patch passed +1 compile 0m 56s the patch passed with JDK v1.8.0_66 +1 javac 0m 56s the patch passed +1 compile 0m 47s the patch passed with JDK v1.7.0_91 +1 javac 0m 47s the patch passed -1 checkstyle 0m 21s hadoop-hdfs-project/hadoop-hdfs: patch generated 1 new + 150 unchanged - 0 fixed = 151 total (was 150) +1 mvnsite 1m 0s the patch passed +1 mvneclipse 0m 12s the patch passed +1 whitespace 0m 0s Patch has no whitespace issues. +1 findbugs 2m 46s the patch passed +1 javadoc 1m 27s the patch passed with JDK v1.8.0_66 +1 javadoc 3m 17s the patch passed with JDK v1.7.0_91 -1 unit 103m 18s hadoop-hdfs in the patch failed with JDK v1.8.0_66. -1 unit 77m 6s hadoop-hdfs in the patch failed with JDK v1.7.0_91. +1 asflicense 0m 21s Patch does not generate ASF License warnings. 214m 26s Reason Tests JDK v1.8.0_66 Failed junit tests hadoop.hdfs.server.datanode.TestBlockScanner   hadoop.hdfs.security.TestDelegationTokenForProxyUser   hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs   hadoop.hdfs.qjournal.TestSecureNNWithQJM   hadoop.hdfs.server.namenode.ha.TestRequestHedgingProxyProvider   hadoop.hdfs.server.datanode.TestDirectoryScanner JDK v1.7.0_91 Failed junit tests hadoop.hdfs.server.datanode.TestBlockScanner   hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency   hadoop.hdfs.server.blockmanagement.TestBlockManager   hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations   hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl   hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure   hadoop.hdfs.server.datanode.TestBlockReplacement Subsystem Report/Notes Docker Image:yetus/hadoop:0ca8df7 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12786305/HDFS-9425-003.patch JIRA Issue HDFS-9425 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 8a6cf23349c2 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 / 22a2b22 Default Java 1.7.0_91 Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_66 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_91 findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_91.txt unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14387/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_91.txt JDK v1.7.0_91 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/14387/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Max memory used 77MB Powered by Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14387/console This message was automatically generated.
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          uploaded the patch based your comments..Kindly review..

          Show
          brahmareddy Brahma Reddy Battula added a comment - uploaded the patch based your comments..Kindly review..
          Hide
          vinayrpet Vinayakumar B added a comment -
             void incDfsUsedAndNumBlocks(String bpid, long value,
                                        boolean blockFileDeleted) {
              synchronized (dataset) {
                BlockPoolSlice bp = bpSlices.get(bpid);
                if (bp != null) {
                  incDfsUsed(bpid, value);
                  bp.incrNumBlocks();
                  if (blockFileDeleted) {
                    bp.decrNumBlocks();
                  }
                }
              }
            }

          Here boolean blockFileDeleted is not required.
          Instead of incDfsUsed(bpid, value); can directly call bp.incDfsUsed(value);

          Show
          vinayrpet Vinayakumar B added a comment - void incDfsUsedAndNumBlocks( String bpid, long value, boolean blockFileDeleted) { synchronized (dataset) { BlockPoolSlice bp = bpSlices.get(bpid); if (bp != null ) { incDfsUsed(bpid, value); bp.incrNumBlocks(); if (blockFileDeleted) { bp.decrNumBlocks(); } } } } Here boolean blockFileDeleted is not required. Instead of incDfsUsed(bpid, value); can directly call bp.incDfsUsed(value);
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 0s 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.
          0 mvndep 0m 15s Maven dependency ordering for branch
          +1 mvninstall 7m 54s trunk passed
          +1 compile 0m 38s trunk passed with JDK v1.8.0_72
          +1 compile 0m 40s trunk passed with JDK v1.7.0_95
          +1 checkstyle 0m 22s trunk passed
          +1 mvnsite 0m 53s trunk passed
          +1 mvneclipse 0m 14s trunk passed
          +1 findbugs 1m 54s trunk passed
          +1 javadoc 1m 6s trunk passed with JDK v1.8.0_72
          +1 javadoc 1m 45s trunk passed with JDK v1.7.0_95
          0 mvndep 0m 8s Maven dependency ordering for patch
          +1 mvninstall 0m 46s the patch passed
          +1 compile 0m 40s the patch passed with JDK v1.8.0_72
          +1 javac 0m 40s the patch passed
          +1 compile 0m 45s the patch passed with JDK v1.7.0_95
          +1 javac 0m 45s the patch passed
          -1 checkstyle 0m 24s hadoop-hdfs-project/hadoop-hdfs: patch generated 2 new + 150 unchanged - 0 fixed = 152 total (was 150)
          +1 mvnsite 0m 56s the patch passed
          +1 mvneclipse 0m 11s the patch passed
          +1 whitespace 0m 0s Patch has no whitespace issues.
          +1 findbugs 2m 8s the patch passed
          +1 javadoc 1m 3s the patch passed with JDK v1.8.0_72
          +1 javadoc 1m 42s the patch passed with JDK v1.7.0_95
          -1 unit 57m 3s hadoop-hdfs in the patch failed with JDK v1.8.0_72.
          -1 unit 58m 21s hadoop-hdfs in the patch failed with JDK v1.7.0_95.
          +1 asflicense 0m 23s Patch does not generate ASF License warnings.
          154m 9s



          Reason Tests
          JDK v1.8.0_72 Failed junit tests hadoop.hdfs.TestCrcCorruption
            hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs
            hadoop.hdfs.server.datanode.TestBlockScanner
          JDK v1.7.0_95 Failed junit tests hadoop.hdfs.TestReconstructStripedFile
            hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits
            hadoop.hdfs.server.namenode.ha.TestHAAppend
            hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs
            hadoop.hdfs.server.datanode.TestBlockScanner



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:0ca8df7
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12785940/HDFS-9425-002.patch
          JIRA Issue HDFS-9425
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux ee784b049707 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 / d6b1acb
          Default Java 1.7.0_95
          Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_72 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95
          findbugs v3.0.0
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
          unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt
          JDK v1.7.0_95 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/14356/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Max memory used 76MB
          Powered by Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14356/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 0s 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. 0 mvndep 0m 15s Maven dependency ordering for branch +1 mvninstall 7m 54s trunk passed +1 compile 0m 38s trunk passed with JDK v1.8.0_72 +1 compile 0m 40s trunk passed with JDK v1.7.0_95 +1 checkstyle 0m 22s trunk passed +1 mvnsite 0m 53s trunk passed +1 mvneclipse 0m 14s trunk passed +1 findbugs 1m 54s trunk passed +1 javadoc 1m 6s trunk passed with JDK v1.8.0_72 +1 javadoc 1m 45s trunk passed with JDK v1.7.0_95 0 mvndep 0m 8s Maven dependency ordering for patch +1 mvninstall 0m 46s the patch passed +1 compile 0m 40s the patch passed with JDK v1.8.0_72 +1 javac 0m 40s the patch passed +1 compile 0m 45s the patch passed with JDK v1.7.0_95 +1 javac 0m 45s the patch passed -1 checkstyle 0m 24s hadoop-hdfs-project/hadoop-hdfs: patch generated 2 new + 150 unchanged - 0 fixed = 152 total (was 150) +1 mvnsite 0m 56s the patch passed +1 mvneclipse 0m 11s the patch passed +1 whitespace 0m 0s Patch has no whitespace issues. +1 findbugs 2m 8s the patch passed +1 javadoc 1m 3s the patch passed with JDK v1.8.0_72 +1 javadoc 1m 42s the patch passed with JDK v1.7.0_95 -1 unit 57m 3s hadoop-hdfs in the patch failed with JDK v1.8.0_72. -1 unit 58m 21s hadoop-hdfs in the patch failed with JDK v1.7.0_95. +1 asflicense 0m 23s Patch does not generate ASF License warnings. 154m 9s Reason Tests JDK v1.8.0_72 Failed junit tests hadoop.hdfs.TestCrcCorruption   hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs   hadoop.hdfs.server.datanode.TestBlockScanner JDK v1.7.0_95 Failed junit tests hadoop.hdfs.TestReconstructStripedFile   hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits   hadoop.hdfs.server.namenode.ha.TestHAAppend   hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs   hadoop.hdfs.server.datanode.TestBlockScanner Subsystem Report/Notes Docker Image:yetus/hadoop:0ca8df7 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12785940/HDFS-9425-002.patch JIRA Issue HDFS-9425 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux ee784b049707 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 / d6b1acb Default Java 1.7.0_95 Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_72 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_72.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14356/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt JDK v1.7.0_95 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/14356/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Max memory used 76MB Powered by Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14356/console This message was automatically generated.
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          Vinayakumar B thanks a lot for review..

          Uploaded the patch based on your comments,kindly review...

          Show
          brahmareddy Brahma Reddy Battula added a comment - Vinayakumar B thanks a lot for review.. Uploaded the patch based on your comments,kindly review...
          Hide
          vinayrpet Vinayakumar B added a comment -

          patch looks good.

          Have some comments.

          1. Need to consider blocks which are saved as part of lazy persist.
          You can do this, in below way.
          a. Add a mothod in FSVolumeImpl#incDfsUsedAndNumBlocks(..).
          b. Inside you can call, both FSVolumeImpl#incDfsUsed(..) and BP#incrNumblocks()
          c. Make sure FSVolumeImpl#incDfsUsedAndNumBlocks(..) is called instead of FSVolumeImpl#incDfsUsed(..) in FsDatasetImpl#onCompleteLazyPersist(..)

          2. Nit: testDataNodeMXBeaNBlockCount(), Make the camel case correct.

          Show
          vinayrpet Vinayakumar B added a comment - patch looks good. Have some comments. 1. Need to consider blocks which are saved as part of lazy persist. You can do this, in below way. a. Add a mothod in FSVolumeImpl#incDfsUsedAndNumBlocks(..) . b. Inside you can call, both FSVolumeImpl#incDfsUsed(..) and BP#incrNumblocks() c. Make sure FSVolumeImpl#incDfsUsedAndNumBlocks(..) is called instead of FSVolumeImpl#incDfsUsed(..) in FsDatasetImpl#onCompleteLazyPersist(..) 2. Nit: testDataNodeMXBeaNBlockCount() , Make the camel case correct.
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          can somebody review this patch..?,thanks..

          Show
          brahmareddy Brahma Reddy Battula added a comment - can somebody review this patch..?,thanks..
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 6s docker + precommit patch detected.
          +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 49s trunk passed
          +1 compile 0m 42s trunk passed with JDK v1.8.0_66
          +1 compile 0m 42s trunk passed with JDK v1.7.0_85
          +1 checkstyle 0m 15s trunk passed
          +1 mvnsite 0m 52s trunk passed
          +1 mvneclipse 0m 14s trunk passed
          +1 findbugs 1m 56s trunk passed
          +1 javadoc 1m 9s trunk passed with JDK v1.8.0_66
          +1 javadoc 1m 45s trunk passed with JDK v1.7.0_85
          +1 mvninstall 0m 49s the patch passed
          +1 compile 0m 41s the patch passed with JDK v1.8.0_66
          +1 javac 0m 41s the patch passed
          +1 compile 0m 43s the patch passed with JDK v1.7.0_85
          +1 javac 0m 43s the patch passed
          -1 checkstyle 0m 15s Patch generated 2 new checkstyle issues in hadoop-hdfs-project/hadoop-hdfs (total was 157, now 158).
          +1 mvnsite 0m 51s the patch passed
          +1 mvneclipse 0m 15s the patch passed
          +1 whitespace 0m 0s Patch has no whitespace issues.
          +1 findbugs 2m 5s the patch passed
          +1 javadoc 1m 6s the patch passed with JDK v1.8.0_66
          +1 javadoc 1m 44s the patch passed with JDK v1.7.0_85
          -1 unit 53m 13s hadoop-hdfs in the patch failed with JDK v1.8.0_66.
          -1 unit 50m 31s hadoop-hdfs in the patch failed with JDK v1.7.0_85.
          -1 asflicense 0m 25s Patch generated 58 ASF License warnings.
          130m 43s



          Reason Tests
          JDK v1.8.0_66 Failed junit tests hadoop.hdfs.TestFileConcurrentReader
            hadoop.hdfs.TestDFSShell
          JDK v1.7.0_85 Failed junit tests hadoop.hdfs.TestDFSClientRetries
            hadoop.hdfs.TestDFSStripedOutputStreamWithFailure180
            hadoop.hdfs.TestReplaceDatanodeOnFailure



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:date2015-11-19
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12773293/HDFS-9425.patch
          JIRA Issue HDFS-9425
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 19f688ecb08f 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 /home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/patchprocess/apache-yetus-3f4279a/precommit/personality/hadoop.sh
          git revision trunk / ac1aa6c
          findbugs v3.0.0
          checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_85.txt
          unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_85.txt
          JDK v1.7.0_85 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/13566/testReport/
          asflicense https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-asflicense-problems.txt
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Max memory used 76MB
          Powered by Apache Yetus http://yetus.apache.org
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/13566/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 6s docker + precommit patch detected. +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 49s trunk passed +1 compile 0m 42s trunk passed with JDK v1.8.0_66 +1 compile 0m 42s trunk passed with JDK v1.7.0_85 +1 checkstyle 0m 15s trunk passed +1 mvnsite 0m 52s trunk passed +1 mvneclipse 0m 14s trunk passed +1 findbugs 1m 56s trunk passed +1 javadoc 1m 9s trunk passed with JDK v1.8.0_66 +1 javadoc 1m 45s trunk passed with JDK v1.7.0_85 +1 mvninstall 0m 49s the patch passed +1 compile 0m 41s the patch passed with JDK v1.8.0_66 +1 javac 0m 41s the patch passed +1 compile 0m 43s the patch passed with JDK v1.7.0_85 +1 javac 0m 43s the patch passed -1 checkstyle 0m 15s Patch generated 2 new checkstyle issues in hadoop-hdfs-project/hadoop-hdfs (total was 157, now 158). +1 mvnsite 0m 51s the patch passed +1 mvneclipse 0m 15s the patch passed +1 whitespace 0m 0s Patch has no whitespace issues. +1 findbugs 2m 5s the patch passed +1 javadoc 1m 6s the patch passed with JDK v1.8.0_66 +1 javadoc 1m 44s the patch passed with JDK v1.7.0_85 -1 unit 53m 13s hadoop-hdfs in the patch failed with JDK v1.8.0_66. -1 unit 50m 31s hadoop-hdfs in the patch failed with JDK v1.7.0_85. -1 asflicense 0m 25s Patch generated 58 ASF License warnings. 130m 43s Reason Tests JDK v1.8.0_66 Failed junit tests hadoop.hdfs.TestFileConcurrentReader   hadoop.hdfs.TestDFSShell JDK v1.7.0_85 Failed junit tests hadoop.hdfs.TestDFSClientRetries   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure180   hadoop.hdfs.TestReplaceDatanodeOnFailure Subsystem Report/Notes Docker Image:yetus/hadoop:date2015-11-19 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12773293/HDFS-9425.patch JIRA Issue HDFS-9425 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 19f688ecb08f 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 /home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/patchprocess/apache-yetus-3f4279a/precommit/personality/hadoop.sh git revision trunk / ac1aa6c findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_85.txt unit test logs https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_85.txt JDK v1.7.0_85 Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/13566/testReport/ asflicense https://builds.apache.org/job/PreCommit-HDFS-Build/13566/artifact/patchprocess/patch-asflicense-problems.txt modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Max memory used 76MB Powered by Apache Yetus http://yetus.apache.org Console output https://builds.apache.org/job/PreCommit-HDFS-Build/13566/console This message was automatically generated.
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          exposed "numBlocks" metric per volume.Kindly review.

          Show
          brahmareddy Brahma Reddy Battula added a comment - exposed "numBlocks" metric per volume.Kindly review.

            People

            • Assignee:
              brahmareddy Brahma Reddy Battula
              Reporter:
              brahmareddy Brahma Reddy Battula
            • Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development