Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-11345

Document the configuration key for FSNamesystem lock fairness

    Details

      Description

      Per earlier discussion.

      1. HADOOP-11345.000.patch
        0.9 kB
        Erik Krogen
      2. HADOOP-11345.001.patch
        5 kB
        Erik Krogen
      3. HDFS-11345.002.patch
        5 kB
        Erik Krogen

        Issue Links

          Activity

          Hide
          xkrogen Erik Krogen added a comment -

          Attaching a patch which adds this documentation. Daryn Sharp, given that you added this originally, care to comment?

          Show
          xkrogen Erik Krogen added a comment - Attaching a patch which adds this documentation. Daryn Sharp , given that you added this originally, care to comment?
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 11s Docker mode activated.
          +1 @author 0m 0s The patch does not contain any @author tags.
          -1 test4tests 0m 0s 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 mvninstall 13m 15s trunk passed
          +1 compile 0m 48s trunk passed
          +1 mvnsite 0m 52s trunk passed
          +1 mvneclipse 0m 14s trunk passed
          +1 javadoc 0m 42s trunk passed
          +1 mvninstall 0m 49s the patch passed
          +1 compile 0m 46s the patch passed
          +1 javac 0m 46s the patch passed
          +1 mvnsite 0m 54s the patch passed
          +1 mvneclipse 0m 10s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 xml 0m 1s The patch has no ill-formed XML file.
          +1 javadoc 0m 37s the patch passed
          -1 unit 66m 19s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 18s The patch does not generate ASF License warnings.
          87m 12s



          Reason Tests
          Failed junit tests hadoop.tools.TestHdfsConfigFields



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:a9ad5d6
          JIRA Issue HDFS-11345
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12848999/HADOOP-11345.000.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit xml
          uname Linux 128f9f6a1cbf 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / ce83205
          Default Java 1.8.0_121
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/18244/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/18244/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/18244/console
          Powered by Apache Yetus 0.5.0-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 11s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s 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 mvninstall 13m 15s trunk passed +1 compile 0m 48s trunk passed +1 mvnsite 0m 52s trunk passed +1 mvneclipse 0m 14s trunk passed +1 javadoc 0m 42s trunk passed +1 mvninstall 0m 49s the patch passed +1 compile 0m 46s the patch passed +1 javac 0m 46s the patch passed +1 mvnsite 0m 54s the patch passed +1 mvneclipse 0m 10s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 xml 0m 1s The patch has no ill-formed XML file. +1 javadoc 0m 37s the patch passed -1 unit 66m 19s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 87m 12s Reason Tests Failed junit tests hadoop.tools.TestHdfsConfigFields Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue HDFS-11345 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12848999/HADOOP-11345.000.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit xml uname Linux 128f9f6a1cbf 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / ce83205 Default Java 1.8.0_121 unit https://builds.apache.org/job/PreCommit-HDFS-Build/18244/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/18244/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/18244/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          xkrogen Erik Krogen added a comment -

          v000 patch carelessly only updated the hdfs-default.xml without updating the code paths... Attaching v001 patch which actually updates it everywhere.

          Show
          xkrogen Erik Krogen added a comment - v000 patch carelessly only updated the hdfs-default.xml without updating the code paths... Attaching v001 patch which actually updates it everywhere.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 15s 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 13m 27s trunk passed
          +1 compile 0m 47s trunk passed
          +1 checkstyle 0m 31s trunk passed
          +1 mvnsite 0m 56s trunk passed
          +1 mvneclipse 0m 16s trunk passed
          +1 findbugs 1m 56s trunk passed
          +1 javadoc 0m 43s trunk passed
          +1 mvninstall 0m 52s the patch passed
          +1 compile 0m 56s the patch passed
          +1 javac 0m 56s the patch passed
          +1 checkstyle 0m 32s the patch passed
          +1 mvnsite 0m 58s the patch passed
          +1 mvneclipse 0m 12s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 xml 0m 1s The patch has no ill-formed XML file.
          +1 findbugs 2m 3s the patch passed
          +1 javadoc 0m 44s the patch passed
          -1 unit 129m 42s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 33s The patch does not generate ASF License warnings.
          156m 59s



          Reason Tests
          Failed junit tests hadoop.hdfs.TestEncryptionZones
            hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery
            hadoop.hdfs.server.datanode.TestDirectoryScanner
          Timed out junit tests org.apache.hadoop.hdfs.TestLeaseRecovery2
            org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:a9ad5d6
          JIRA Issue HDFS-11345
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12849323/HADOOP-11345.001.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle xml
          uname Linux d3f68412d55d 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29 20:15:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 5a56520
          Default Java 1.8.0_121
          findbugs v3.0.0
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/18256/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/18256/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/18256/console
          Powered by Apache Yetus 0.5.0-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 15s 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 13m 27s trunk passed +1 compile 0m 47s trunk passed +1 checkstyle 0m 31s trunk passed +1 mvnsite 0m 56s trunk passed +1 mvneclipse 0m 16s trunk passed +1 findbugs 1m 56s trunk passed +1 javadoc 0m 43s trunk passed +1 mvninstall 0m 52s the patch passed +1 compile 0m 56s the patch passed +1 javac 0m 56s the patch passed +1 checkstyle 0m 32s the patch passed +1 mvnsite 0m 58s the patch passed +1 mvneclipse 0m 12s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 xml 0m 1s The patch has no ill-formed XML file. +1 findbugs 2m 3s the patch passed +1 javadoc 0m 44s the patch passed -1 unit 129m 42s hadoop-hdfs in the patch failed. +1 asflicense 0m 33s The patch does not generate ASF License warnings. 156m 59s Reason Tests Failed junit tests hadoop.hdfs.TestEncryptionZones   hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery   hadoop.hdfs.server.datanode.TestDirectoryScanner Timed out junit tests org.apache.hadoop.hdfs.TestLeaseRecovery2   org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue HDFS-11345 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12849323/HADOOP-11345.001.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle xml uname Linux d3f68412d55d 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29 20:15:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 5a56520 Default Java 1.8.0_121 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/18256/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/18256/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/18256/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          ajisakaa Akira Ajisaka added a comment -

          I'm +1 for documenting this. Would you avoid adding glob pattern for imports?

          Show
          ajisakaa Akira Ajisaka added a comment - I'm +1 for documenting this. Would you avoid adding glob pattern for imports?
          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 13m 30s trunk passed
          +1 compile 0m 47s trunk passed
          +1 checkstyle 0m 40s trunk passed
          +1 mvnsite 0m 55s trunk passed
          +1 findbugs 1m 42s trunk passed
          +1 javadoc 0m 39s trunk passed
          +1 mvninstall 0m 49s the patch passed
          +1 compile 0m 46s the patch passed
          +1 javac 0m 46s the patch passed
          +1 checkstyle 0m 37s the patch passed
          +1 mvnsite 0m 51s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 xml 0m 1s The patch has no ill-formed XML file.
          +1 findbugs 1m 45s the patch passed
          +1 javadoc 0m 37s the patch passed
          -1 unit 70m 2s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 20s The patch does not generate ASF License warnings.
          95m 32s



          Reason Tests
          Failed junit tests hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting
            hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090
            hadoop.hdfs.TestDFSStripedOutputStreamWithFailure080
          Timed out junit tests org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:14b5c93
          JIRA Issue HDFS-11345
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12849323/HADOOP-11345.001.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle xml
          uname Linux c4e2bed2212d 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 14:13:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 315f077
          Default Java 1.8.0_131
          findbugs v3.1.0-RC1
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/19916/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/19916/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/19916/console
          Powered by Apache Yetus 0.5.0-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 13m 30s trunk passed +1 compile 0m 47s trunk passed +1 checkstyle 0m 40s trunk passed +1 mvnsite 0m 55s trunk passed +1 findbugs 1m 42s trunk passed +1 javadoc 0m 39s trunk passed +1 mvninstall 0m 49s the patch passed +1 compile 0m 46s the patch passed +1 javac 0m 46s the patch passed +1 checkstyle 0m 37s the patch passed +1 mvnsite 0m 51s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 xml 0m 1s The patch has no ill-formed XML file. +1 findbugs 1m 45s the patch passed +1 javadoc 0m 37s the patch passed -1 unit 70m 2s hadoop-hdfs in the patch failed. +1 asflicense 0m 20s The patch does not generate ASF License warnings. 95m 32s Reason Tests Failed junit tests hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure090   hadoop.hdfs.TestDFSStripedOutputStreamWithFailure080 Timed out junit tests org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean Subsystem Report/Notes Docker Image:yetus/hadoop:14b5c93 JIRA Issue HDFS-11345 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12849323/HADOOP-11345.001.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle xml uname Linux c4e2bed2212d 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 14:13:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 315f077 Default Java 1.8.0_131 findbugs v3.1.0-RC1 unit https://builds.apache.org/job/PreCommit-HDFS-Build/19916/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/19916/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/19916/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          xkrogen Erik Krogen added a comment -

          Yup, thanks Akira Ajisaka. I need to configure my IDE to stop doing that on me. Attached v002 patch.

          Show
          xkrogen Erik Krogen added a comment - Yup, thanks Akira Ajisaka . I need to configure my IDE to stop doing that on me. Attached v002 patch.
          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 13m 50s trunk passed
          +1 compile 0m 54s trunk passed
          +1 checkstyle 0m 46s trunk passed
          +1 mvnsite 0m 58s trunk passed
          +1 findbugs 1m 48s trunk passed
          +1 javadoc 0m 47s trunk passed
          +1 mvninstall 0m 58s the patch passed
          +1 compile 0m 56s the patch passed
          +1 javac 0m 56s the patch passed
          +1 checkstyle 0m 44s the patch passed
          +1 mvnsite 0m 58s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 xml 0m 2s The patch has no ill-formed XML file.
          +1 findbugs 2m 5s the patch passed
          +1 javadoc 0m 44s the patch passed
          -1 unit 96m 32s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 24s The patch does not generate ASF License warnings.
          124m 15s



          Reason Tests
          Failed junit tests hadoop.hdfs.TestDFSStripedOutputStreamWithFailure070
            hadoop.hdfs.TestClientProtocolForPipelineRecovery
            hadoop.hdfs.server.namenode.TestDecommissioningStatus
          Timed out junit tests org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:14b5c93
          JIRA Issue HDFS-11345
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12873149/HDFS-11345.002.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle xml
          uname Linux e0e55daa7bcf 3.13.0-108-generic #155-Ubuntu SMP Wed Jan 11 16:58:52 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / d780a67
          Default Java 1.8.0_131
          findbugs v3.1.0-RC1
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/19921/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/19921/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/19921/console
          Powered by Apache Yetus 0.5.0-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 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 13m 50s trunk passed +1 compile 0m 54s trunk passed +1 checkstyle 0m 46s trunk passed +1 mvnsite 0m 58s trunk passed +1 findbugs 1m 48s trunk passed +1 javadoc 0m 47s trunk passed +1 mvninstall 0m 58s the patch passed +1 compile 0m 56s the patch passed +1 javac 0m 56s the patch passed +1 checkstyle 0m 44s the patch passed +1 mvnsite 0m 58s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 xml 0m 2s The patch has no ill-formed XML file. +1 findbugs 2m 5s the patch passed +1 javadoc 0m 44s the patch passed -1 unit 96m 32s hadoop-hdfs in the patch failed. +1 asflicense 0m 24s The patch does not generate ASF License warnings. 124m 15s Reason Tests Failed junit tests hadoop.hdfs.TestDFSStripedOutputStreamWithFailure070   hadoop.hdfs.TestClientProtocolForPipelineRecovery   hadoop.hdfs.server.namenode.TestDecommissioningStatus Timed out junit tests org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean Subsystem Report/Notes Docker Image:yetus/hadoop:14b5c93 JIRA Issue HDFS-11345 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12873149/HDFS-11345.002.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle xml uname Linux e0e55daa7bcf 3.13.0-108-generic #155-Ubuntu SMP Wed Jan 11 16:58:52 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / d780a67 Default Java 1.8.0_131 findbugs v3.1.0-RC1 unit https://builds.apache.org/job/PreCommit-HDFS-Build/19921/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/19921/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/19921/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          ajisakaa Akira Ajisaka added a comment -

          +1

          Show
          ajisakaa Akira Ajisaka added a comment - +1
          Hide
          ajisakaa Akira Ajisaka added a comment -

          Committed this to trunk. Thanks Erik Krogen for the contribution!

          Show
          ajisakaa Akira Ajisaka added a comment - Committed this to trunk. Thanks Erik Krogen for the contribution!
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11891 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11891/)
          HDFS-11345. Document the configuration key for FSNamesystem lock (aajisaka: rev 2c769167dbdb66c52d2ba7b7193a686444085570)

          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSNamesystemLock.java
          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystemLock.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11891 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11891/ ) HDFS-11345 . Document the configuration key for FSNamesystem lock (aajisaka: rev 2c769167dbdb66c52d2ba7b7193a686444085570) (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSNamesystemLock.java (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystemLock.java
          Hide
          xkrogen Erik Krogen added a comment -

          Thanks Akira Ajisaka!

          Show
          xkrogen Erik Krogen added a comment - Thanks Akira Ajisaka !
          Hide
          brahmareddy Brahma Reddy Battula added a comment -

          As this make configurable, shouldn't be good to have in branch-2.7 also..?

          Show
          brahmareddy Brahma Reddy Battula added a comment - As this make configurable, shouldn't be good to have in branch-2.7 also..?
          Hide
          ajisakaa Akira Ajisaka added a comment -

          +1 for branch-2.7. Thanks Brahma.

          Show
          ajisakaa Akira Ajisaka added a comment - +1 for branch-2.7. Thanks Brahma.
          Hide
          xkrogen Erik Krogen added a comment -

          I'm happy to have in branch-2.7; Akira Ajisaka did you want me to post a branch-2.7 patch? There is just one trivial conflict, not sure if that's enough to justify a separate patch. Let me know your thoughts.

          Show
          xkrogen Erik Krogen added a comment - I'm happy to have in branch-2.7; Akira Ajisaka did you want me to post a branch-2.7 patch? There is just one trivial conflict, not sure if that's enough to justify a separate patch. Let me know your thoughts.
          Hide
          ajisakaa Akira Ajisaka added a comment -

          Akira Ajisaka did you want me to post a branch-2.7 patch?

          Yes. If you post a patch for branch-2.7, I'll review it.

          Show
          ajisakaa Akira Ajisaka added a comment - Akira Ajisaka did you want me to post a branch-2.7 patch? Yes. If you post a patch for branch-2.7, I'll review it.
          Hide
          xkrogen Erik Krogen added a comment - - edited

          Hey Akira Ajisaka, actually I misspoke, the patch applies cleanly to branch-2.7 via cherry pick. Should be good to go to just pick from the branch-2.8 commit. Apologies for the confusion...

          Show
          xkrogen Erik Krogen added a comment - - edited Hey Akira Ajisaka , actually I misspoke, the patch applies cleanly to branch-2.7 via cherry pick. Should be good to go to just pick from the branch-2.8 commit. Apologies for the confusion...
          Hide
          ajisakaa Akira Ajisaka added a comment -

          Okay, pushed this to branch-2.7.

          Show
          ajisakaa Akira Ajisaka added a comment - Okay, pushed this to branch-2.7.
          Hide
          xkrogen Erik Krogen added a comment -

          Awesome, thanks Akira Ajisaka! I'm glad after so long we finally have this documented everywhere it should be.

          Show
          xkrogen Erik Krogen added a comment - Awesome, thanks Akira Ajisaka ! I'm glad after so long we finally have this documented everywhere it should be.

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            • Assignee:
              xkrogen Erik Krogen
              Reporter:
              zhz Zhe Zhang
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                Development