Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-11067

DFS#listStatusIterator(..) should throw FileNotFoundException if the directory deleted before fetching next batch of entries

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-alpha4
    • Component/s: hdfs-client
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Incompatible change
    • Release Note:
      DistributedFileSystem#listStatusIterator(..) throws FileNotFoundException if directory got deleted during iterating over large list beyond ls limit.

      Description

      DFS#listStatusIterator(..) currently stops iterating silently when the directory gets deleted before fetching the next batch of entries.

      It should throw FileNotFoundException() and let user know that file is deleted in the middle.

      1. HDFS-11067-01.patch
        2 kB
        Vinayakumar B
      2. HDFS-11067-02.patch
        3 kB
        Vinayakumar B
      3. HDFS-11067-03.patch
        4 kB
        Vinayakumar B
      4. HDFS-11067-04.patch
        4 kB
        Vinayakumar B

        Activity

        Hide
        vinayrpet Vinayakumar B added a comment -

        Attaching the patch

        Show
        vinayrpet Vinayakumar B added a comment - Attaching the patch
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 10s 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 27s Maven dependency ordering for branch
        +1 mvninstall 6m 54s trunk passed
        +1 compile 1m 19s trunk passed
        +1 checkstyle 0m 29s trunk passed
        +1 mvnsite 1m 24s trunk passed
        +1 mvneclipse 0m 23s trunk passed
        +1 findbugs 3m 3s trunk passed
        +1 javadoc 0m 58s trunk passed
        0 mvndep 0m 6s Maven dependency ordering for patch
        +1 mvninstall 1m 13s the patch passed
        +1 compile 1m 19s the patch passed
        +1 javac 1m 19s the patch passed
        +1 checkstyle 0m 27s the patch passed
        +1 mvnsite 1m 19s the patch passed
        +1 mvneclipse 0m 19s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 3m 15s the patch passed
        +1 javadoc 0m 54s the patch passed
        +1 unit 0m 58s hadoop-hdfs-client in the patch passed.
        -1 unit 53m 12s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 19s The patch does not generate ASF License warnings.
        79m 45s



        Reason Tests
        Timed out junit tests org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeManager
          org.apache.hadoop.hdfs.server.blockmanagement.TestReplicationPolicy
          org.apache.hadoop.hdfs.server.diskbalancer.TestDiskBalancerWithMockMover
          org.apache.hadoop.hdfs.server.diskbalancer.command.TestDiskBalancerCommand
          org.apache.hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks
          org.apache.hadoop.hdfs.server.blockmanagement.TestSortLocatedStripedBlock
          org.apache.hadoop.hdfs.server.balancer.TestBalancer
          org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManagerSafeMode
          org.apache.hadoop.hdfs.server.diskbalancer.TestConnectors
          org.apache.hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages
          org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Issue HDFS-11067
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835470/HDFS-11067-01.patch
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux 2085a8a60552 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 9f32364
        Default Java 1.8.0_101
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17307/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17307/testReport/
        modules C: hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17307/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 10s 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 27s Maven dependency ordering for branch +1 mvninstall 6m 54s trunk passed +1 compile 1m 19s trunk passed +1 checkstyle 0m 29s trunk passed +1 mvnsite 1m 24s trunk passed +1 mvneclipse 0m 23s trunk passed +1 findbugs 3m 3s trunk passed +1 javadoc 0m 58s trunk passed 0 mvndep 0m 6s Maven dependency ordering for patch +1 mvninstall 1m 13s the patch passed +1 compile 1m 19s the patch passed +1 javac 1m 19s the patch passed +1 checkstyle 0m 27s the patch passed +1 mvnsite 1m 19s the patch passed +1 mvneclipse 0m 19s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 3m 15s the patch passed +1 javadoc 0m 54s the patch passed +1 unit 0m 58s hadoop-hdfs-client in the patch passed. -1 unit 53m 12s hadoop-hdfs in the patch failed. +1 asflicense 0m 19s The patch does not generate ASF License warnings. 79m 45s Reason Tests Timed out junit tests org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeManager   org.apache.hadoop.hdfs.server.blockmanagement.TestReplicationPolicy   org.apache.hadoop.hdfs.server.diskbalancer.TestDiskBalancerWithMockMover   org.apache.hadoop.hdfs.server.diskbalancer.command.TestDiskBalancerCommand   org.apache.hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks   org.apache.hadoop.hdfs.server.blockmanagement.TestSortLocatedStripedBlock   org.apache.hadoop.hdfs.server.balancer.TestBalancer   org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManagerSafeMode   org.apache.hadoop.hdfs.server.diskbalancer.TestConnectors   org.apache.hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages   org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Issue HDFS-11067 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835470/HDFS-11067-01.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 2085a8a60552 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 9f32364 Default Java 1.8.0_101 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/17307/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17307/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17307/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 20s 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 28s Maven dependency ordering for branch
        +1 mvninstall 7m 36s trunk passed
        +1 compile 1m 24s trunk passed
        +1 checkstyle 0m 31s trunk passed
        +1 mvnsite 1m 27s trunk passed
        +1 mvneclipse 0m 24s trunk passed
        +1 findbugs 3m 43s trunk passed
        +1 javadoc 1m 11s trunk passed
        0 mvndep 0m 7s Maven dependency ordering for patch
        +1 mvninstall 1m 39s the patch passed
        +1 compile 1m 25s the patch passed
        +1 javac 1m 25s the patch passed
        +1 checkstyle 0m 30s the patch passed
        +1 mvnsite 1m 37s the patch passed
        +1 mvneclipse 0m 22s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 4m 23s the patch passed
        +1 javadoc 1m 6s the patch passed
        +1 unit 1m 15s hadoop-hdfs-client in the patch passed.
        -1 unit 56m 42s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 18s The patch does not generate ASF License warnings.
        88m 8s



        Reason Tests
        Failed junit tests hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure
        Timed out junit tests org.apache.hadoop.hdfs.TestDFSUpgradeFromImage
          org.apache.hadoop.hdfs.server.mover.TestStorageMover
          org.apache.hadoop.hdfs.server.mover.TestMover
          org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure030



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Issue HDFS-11067
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835470/HDFS-11067-01.patch
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux 2d2e1b74d7a0 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 / b110c4b
        Default Java 1.8.0_101
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17313/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17313/testReport/
        modules C: hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17313/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 20s 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 28s Maven dependency ordering for branch +1 mvninstall 7m 36s trunk passed +1 compile 1m 24s trunk passed +1 checkstyle 0m 31s trunk passed +1 mvnsite 1m 27s trunk passed +1 mvneclipse 0m 24s trunk passed +1 findbugs 3m 43s trunk passed +1 javadoc 1m 11s trunk passed 0 mvndep 0m 7s Maven dependency ordering for patch +1 mvninstall 1m 39s the patch passed +1 compile 1m 25s the patch passed +1 javac 1m 25s the patch passed +1 checkstyle 0m 30s the patch passed +1 mvnsite 1m 37s the patch passed +1 mvneclipse 0m 22s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 4m 23s the patch passed +1 javadoc 1m 6s the patch passed +1 unit 1m 15s hadoop-hdfs-client in the patch passed. -1 unit 56m 42s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 88m 8s Reason Tests Failed junit tests hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure Timed out junit tests org.apache.hadoop.hdfs.TestDFSUpgradeFromImage   org.apache.hadoop.hdfs.server.mover.TestStorageMover   org.apache.hadoop.hdfs.server.mover.TestMover   org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure030 Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Issue HDFS-11067 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835470/HDFS-11067-01.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 2d2e1b74d7a0 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 / b110c4b Default Java 1.8.0_101 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/17313/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17313/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17313/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        stevel@apache.org Steve Loughran added a comment -

        Could you add an extra couple of lines on this topic in the concurrency expectations of listStatus in hadoop-common-project/hadoop-common/src/site/markdown/filesystem/filesystem.md ? It covers changes in the dir being listed, but left out what happens if the dir itself goes away.

        Show
        stevel@apache.org Steve Loughran added a comment - Could you add an extra couple of lines on this topic in the concurrency expectations of listStatus in hadoop-common-project/hadoop-common/src/site/markdown/filesystem/filesystem.md ? It covers changes in the dir being listed, but left out what happens if the dir itself goes away.
        Hide
        vinayrpet Vinayakumar B added a comment -

        Thanks Steve Loughran for review.

        There was no section for "FileSystem#listStatusIterator()". I have updated the doc in generic 'Concurrency and the Remote Iterator' section.

        Please review.

        Show
        vinayrpet Vinayakumar B added a comment - Thanks Steve Loughran for review. There was no section for "FileSystem#listStatusIterator()". I have updated the doc in generic 'Concurrency and the Remote Iterator' section. Please review.
        Hide
        rakeshr Rakesh R added a comment -

        Thanks Vinayakumar B for the patch. I could see Hdfs.java also has similar condition and has to be handled, isn't it?

        Hdfs.java#L229 code reference

        Hdfs.java
                // current listing is exhausted & fetch a new listing
                thisListing = dfs.listPaths(src, thisListing.getLastName(),
                    needLocation);
                if (thisListing == null) {
                  return false; // the directory is deleted
                }
        
        Show
        rakeshr Rakesh R added a comment - Thanks Vinayakumar B for the patch. I could see Hdfs.java also has similar condition and has to be handled, isn't it? Hdfs.java#L229 code reference Hdfs.java // current listing is exhausted & fetch a new listing thisListing = dfs.listPaths(src, thisListing.getLastName(), needLocation); if (thisListing == null ) { return false ; // the directory is deleted }
        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.
        0 mvndep 0m 14s Maven dependency ordering for branch
        +1 mvninstall 7m 44s trunk passed
        +1 compile 8m 0s trunk passed
        +1 checkstyle 1m 34s trunk passed
        +1 mvnsite 2m 39s trunk passed
        +1 mvneclipse 0m 41s trunk passed
        +1 findbugs 4m 51s trunk passed
        +1 javadoc 1m 48s trunk passed
        0 mvndep 0m 14s Maven dependency ordering for patch
        +1 mvninstall 2m 8s the patch passed
        +1 compile 8m 26s the patch passed
        +1 javac 8m 26s the patch passed
        +1 checkstyle 1m 35s the patch passed
        +1 mvnsite 2m 54s the patch passed
        +1 mvneclipse 0m 38s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 5m 16s the patch passed
        +1 javadoc 1m 40s the patch passed
        +1 unit 8m 6s hadoop-common in the patch passed.
        +1 unit 1m 4s hadoop-hdfs-client in the patch passed.
        -1 unit 58m 22s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 25s The patch does not generate ASF License warnings.
        119m 32s



        Reason Tests
        Failed junit tests hadoop.hdfs.server.datanode.TestFsDatasetCache
        Timed out junit tests org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
          org.apache.hadoop.hdfs.server.namenode.ha.TestHAMetrics
          org.apache.hadoop.cli.TestCryptoAdminCLI
          org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing
          org.apache.hadoop.hdfs.server.namenode.TestDiskspaceQuotaUpdate
          org.apache.hadoop.hdfs.server.namenode.ha.TestHAFsck
          org.apache.hadoop.hdfs.server.namenode.TestNameNodeMXBean
          org.apache.hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA
          org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
          org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyInProgressTail
          org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
          org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Issue HDFS-11067
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835522/HDFS-11067-02.patch
        Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle
        uname Linux f2e17970b066 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 77f2684
        Default Java 1.8.0_101
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17318/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17318/testReport/
        modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: .
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17318/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 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. 0 mvndep 0m 14s Maven dependency ordering for branch +1 mvninstall 7m 44s trunk passed +1 compile 8m 0s trunk passed +1 checkstyle 1m 34s trunk passed +1 mvnsite 2m 39s trunk passed +1 mvneclipse 0m 41s trunk passed +1 findbugs 4m 51s trunk passed +1 javadoc 1m 48s trunk passed 0 mvndep 0m 14s Maven dependency ordering for patch +1 mvninstall 2m 8s the patch passed +1 compile 8m 26s the patch passed +1 javac 8m 26s the patch passed +1 checkstyle 1m 35s the patch passed +1 mvnsite 2m 54s the patch passed +1 mvneclipse 0m 38s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 5m 16s the patch passed +1 javadoc 1m 40s the patch passed +1 unit 8m 6s hadoop-common in the patch passed. +1 unit 1m 4s hadoop-hdfs-client in the patch passed. -1 unit 58m 22s hadoop-hdfs in the patch failed. +1 asflicense 0m 25s The patch does not generate ASF License warnings. 119m 32s Reason Tests Failed junit tests hadoop.hdfs.server.datanode.TestFsDatasetCache Timed out junit tests org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints   org.apache.hadoop.hdfs.server.namenode.ha.TestHAMetrics   org.apache.hadoop.cli.TestCryptoAdminCLI   org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing   org.apache.hadoop.hdfs.server.namenode.TestDiskspaceQuotaUpdate   org.apache.hadoop.hdfs.server.namenode.ha.TestHAFsck   org.apache.hadoop.hdfs.server.namenode.TestNameNodeMXBean   org.apache.hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA   org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyInProgressTail   org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover   org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Issue HDFS-11067 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835522/HDFS-11067-02.patch Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle uname Linux f2e17970b066 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 77f2684 Default Java 1.8.0_101 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/17318/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17318/testReport/ modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17318/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        vinayrpet Vinayakumar B added a comment -

        Thanks Rakesh R. Updated the patch.

        Show
        vinayrpet Vinayakumar B added a comment - Thanks Rakesh R . Updated the patch.
        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.
        0 mvndep 0m 16s Maven dependency ordering for branch
        +1 mvninstall 8m 2s trunk passed
        +1 compile 7m 53s trunk passed
        +1 checkstyle 1m 30s trunk passed
        +1 mvnsite 2m 28s trunk passed
        +1 mvneclipse 0m 38s trunk passed
        +1 findbugs 4m 36s trunk passed
        +1 javadoc 1m 45s trunk passed
        0 mvndep 0m 14s Maven dependency ordering for patch
        +1 mvninstall 2m 7s the patch passed
        +1 compile 6m 54s the patch passed
        +1 javac 6m 54s the patch passed
        +1 checkstyle 1m 28s the patch passed
        +1 mvnsite 2m 22s the patch passed
        +1 mvneclipse 0m 39s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 4m 53s the patch passed
        +1 javadoc 1m 40s the patch passed
        +1 unit 8m 15s hadoop-common in the patch passed.
        +1 unit 1m 2s hadoop-hdfs-client in the patch passed.
        -1 unit 54m 36s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 33s The patch does not generate ASF License warnings.
        113m 6s



        Reason Tests
        Failed junit tests hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
          hadoop.hdfs.server.namenode.TestDecommissioningStatus
        Timed out junit tests org.apache.hadoop.hdfs.TestFileChecksum
          org.apache.hadoop.hdfs.TestDecommission
          org.apache.hadoop.hdfs.web.TestWebHdfsWithRestCsrfPreventionFilter
          org.apache.hadoop.hdfs.TestLeaseRecovery
          org.apache.hadoop.hdfs.server.balancer.TestBalancer
          org.apache.hadoop.hdfs.web.TestWebHDFSXAttr
          org.apache.hadoop.hdfs.TestRestartDFS
          org.apache.hadoop.hdfs.web.TestWebHDFSForHA
          org.apache.hadoop.hdfs.web.TestWebHDFSAcl



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Issue HDFS-11067
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835551/HDFS-11067-03.patch
        Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle
        uname Linux 9a07141ed249 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 / 4e403de
        Default Java 1.8.0_101
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17322/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17322/testReport/
        modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: .
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17322/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. 0 mvndep 0m 16s Maven dependency ordering for branch +1 mvninstall 8m 2s trunk passed +1 compile 7m 53s trunk passed +1 checkstyle 1m 30s trunk passed +1 mvnsite 2m 28s trunk passed +1 mvneclipse 0m 38s trunk passed +1 findbugs 4m 36s trunk passed +1 javadoc 1m 45s trunk passed 0 mvndep 0m 14s Maven dependency ordering for patch +1 mvninstall 2m 7s the patch passed +1 compile 6m 54s the patch passed +1 javac 6m 54s the patch passed +1 checkstyle 1m 28s the patch passed +1 mvnsite 2m 22s the patch passed +1 mvneclipse 0m 39s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 4m 53s the patch passed +1 javadoc 1m 40s the patch passed +1 unit 8m 15s hadoop-common in the patch passed. +1 unit 1m 2s hadoop-hdfs-client in the patch passed. -1 unit 54m 36s hadoop-hdfs in the patch failed. +1 asflicense 0m 33s The patch does not generate ASF License warnings. 113m 6s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints   hadoop.hdfs.server.namenode.TestDecommissioningStatus Timed out junit tests org.apache.hadoop.hdfs.TestFileChecksum   org.apache.hadoop.hdfs.TestDecommission   org.apache.hadoop.hdfs.web.TestWebHdfsWithRestCsrfPreventionFilter   org.apache.hadoop.hdfs.TestLeaseRecovery   org.apache.hadoop.hdfs.server.balancer.TestBalancer   org.apache.hadoop.hdfs.web.TestWebHDFSXAttr   org.apache.hadoop.hdfs.TestRestartDFS   org.apache.hadoop.hdfs.web.TestWebHDFSForHA   org.apache.hadoop.hdfs.web.TestWebHDFSAcl Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Issue HDFS-11067 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835551/HDFS-11067-03.patch Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle uname Linux 9a07141ed249 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 / 4e403de Default Java 1.8.0_101 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/17322/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17322/testReport/ modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17322/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        rakeshr Rakesh R added a comment -

        Thank you Vinayakumar B, +1(non-binding) latest patch looks good. In jira it marked as incompatible change in behavior by throwing exception now, kindly check the need of updating the Release note in jira.

        Show
        rakeshr Rakesh R added a comment - Thank you Vinayakumar B , +1(non-binding) latest patch looks good. In jira it marked as incompatible change in behavior by throwing exception now, kindly check the need of updating the Release note in jira.
        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.
        0 mvndep 0m 18s Maven dependency ordering for branch
        +1 mvninstall 14m 38s trunk passed
        +1 compile 11m 34s trunk passed
        +1 checkstyle 1m 43s trunk passed
        +1 mvnsite 3m 13s trunk passed
        +1 mvneclipse 0m 54s trunk passed
        +1 findbugs 5m 19s trunk passed
        +1 javadoc 2m 13s trunk passed
        0 mvndep 0m 16s Maven dependency ordering for patch
        +1 mvninstall 2m 15s the patch passed
        +1 compile 11m 36s the patch passed
        +1 javac 11m 36s the patch passed
        +1 checkstyle 1m 31s the patch passed
        +1 mvnsite 2m 42s the patch passed
        +1 mvneclipse 0m 56s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 5m 42s the patch passed
        +1 javadoc 1m 52s the patch passed
        +1 unit 8m 13s hadoop-common in the patch passed.
        +1 unit 1m 13s hadoop-hdfs-client in the patch passed.
        -1 unit 78m 17s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 37s The patch does not generate ASF License warnings.
        156m 36s



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



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:a9ad5d6
        JIRA Issue HDFS-11067
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835551/HDFS-11067-03.patch
        Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle
        uname Linux 7ab088d080f9 3.13.0-103-generic #150-Ubuntu SMP Thu Nov 24 10:34:17 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 5d8b80e
        Default Java 1.8.0_111
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/18222/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/18222/testReport/
        modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: .
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/18222/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 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. 0 mvndep 0m 18s Maven dependency ordering for branch +1 mvninstall 14m 38s trunk passed +1 compile 11m 34s trunk passed +1 checkstyle 1m 43s trunk passed +1 mvnsite 3m 13s trunk passed +1 mvneclipse 0m 54s trunk passed +1 findbugs 5m 19s trunk passed +1 javadoc 2m 13s trunk passed 0 mvndep 0m 16s Maven dependency ordering for patch +1 mvninstall 2m 15s the patch passed +1 compile 11m 36s the patch passed +1 javac 11m 36s the patch passed +1 checkstyle 1m 31s the patch passed +1 mvnsite 2m 42s the patch passed +1 mvneclipse 0m 56s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 5m 42s the patch passed +1 javadoc 1m 52s the patch passed +1 unit 8m 13s hadoop-common in the patch passed. +1 unit 1m 13s hadoop-hdfs-client in the patch passed. -1 unit 78m 17s hadoop-hdfs in the patch failed. +1 asflicense 0m 37s The patch does not generate ASF License warnings. 156m 36s Reason Tests Timed out junit tests org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting   org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue HDFS-11067 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12835551/HDFS-11067-03.patch Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle uname Linux 7ab088d080f9 3.13.0-103-generic #150-Ubuntu SMP Thu Nov 24 10:34:17 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 5d8b80e Default Java 1.8.0_111 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/18222/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/18222/testReport/ modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . Console output https://builds.apache.org/job/PreCommit-HDFS-Build/18222/console Powered by Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        stevel@apache.org Steve Loughran added a comment -

        seams reasonable; some minor nits to tune

        1. It may be misleading to say "File" in the FNFE text. Just say "Path" and let the user workout what was there
        2. test the next() call too
        3. switch to LambdaTestUtils.intercept() for those exception raising tests
        intercept(FileNotFoundException.class, () -> itor.hasNext())
        intercept(FileNotFoundException.class, () -> itor.next())
        
        Show
        stevel@apache.org Steve Loughran added a comment - seams reasonable; some minor nits to tune It may be misleading to say "File" in the FNFE text. Just say "Path" and let the user workout what was there test the next() call too switch to LambdaTestUtils.intercept() for those exception raising tests intercept(FileNotFoundException.class, () -> itor.hasNext()) intercept(FileNotFoundException.class, () -> itor.next())
        Hide
        andrew.wang Andrew Wang added a comment -

        Hi folks, should we revive this one? I'm hoping to get all incompatible changes in before beta1 so alpha3->beta1 is smooth.

        Show
        andrew.wang Andrew Wang added a comment - Hi folks, should we revive this one? I'm hoping to get all incompatible changes in before beta1 so alpha3->beta1 is smooth.
        Hide
        andrew.wang Andrew Wang added a comment -

        I see also that Rakesh +1'd non-binding before, but now his +1's are binding

        Show
        andrew.wang Andrew Wang added a comment - I see also that Rakesh +1'd non-binding before, but now his +1's are binding
        Hide
        stevel@apache.org Steve Loughran added a comment -

        OK, but I'd like the test to include the coverage; there are two ways of iterating: call hasNext() & next(). or just call next() until something fails, see

        Show
        stevel@apache.org Steve Loughran added a comment - OK, but I'd like the test to include the coverage; there are two ways of iterating: call hasNext() & next(). or just call next() until something fails, see
        Hide
        vinayrpet Vinayakumar B added a comment -

        Updated the patch with extra assertions as mentioned by Steve Loughran. Sorry for the delayed update.

        Show
        vinayrpet Vinayakumar B added a comment - Updated the patch with extra assertions as mentioned by Steve Loughran . Sorry for the delayed update.
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 17m 3s 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 1m 44s Maven dependency ordering for branch
        +1 mvninstall 19m 13s trunk passed
        +1 compile 16m 49s trunk passed
        +1 checkstyle 1m 53s trunk passed
        +1 mvnsite 2m 42s trunk passed
        +1 mvneclipse 1m 3s trunk passed
        +1 findbugs 4m 49s trunk passed
        +1 javadoc 2m 3s trunk passed
        0 mvndep 0m 13s Maven dependency ordering for patch
        +1 mvninstall 1m 58s the patch passed
        +1 compile 13m 42s the patch passed
        +1 javac 13m 42s the patch passed
        -0 checkstyle 1m 53s root: The patch generated 1 new + 54 unchanged - 0 fixed = 55 total (was 54)
        +1 mvnsite 2m 40s the patch passed
        +1 mvneclipse 1m 2s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 5m 17s the patch passed
        +1 javadoc 2m 3s the patch passed
        +1 unit 7m 23s hadoop-common in the patch passed.
        +1 unit 1m 18s hadoop-hdfs-client in the patch passed.
        -1 unit 71m 4s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 40s The patch does not generate ASF License warnings.
        178m 3s



        Reason Tests
        Failed junit tests hadoop.hdfs.server.namenode.ha.TestPipelinesFailover



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:0ac17dc
        JIRA Issue HDFS-11067
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12863673/HDFS-11067-04.patch
        Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle
        uname Linux e08fde1f4366 3.13.0-107-generic #154-Ubuntu SMP Tue Dec 20 09:57:27 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / ac3cfdf
        Default Java 1.8.0_121
        findbugs v3.0.0
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/19109/artifact/patchprocess/diff-checkstyle-root.txt
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/19109/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/19109/testReport/
        modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: .
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/19109/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 17m 3s 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 1m 44s Maven dependency ordering for branch +1 mvninstall 19m 13s trunk passed +1 compile 16m 49s trunk passed +1 checkstyle 1m 53s trunk passed +1 mvnsite 2m 42s trunk passed +1 mvneclipse 1m 3s trunk passed +1 findbugs 4m 49s trunk passed +1 javadoc 2m 3s trunk passed 0 mvndep 0m 13s Maven dependency ordering for patch +1 mvninstall 1m 58s the patch passed +1 compile 13m 42s the patch passed +1 javac 13m 42s the patch passed -0 checkstyle 1m 53s root: The patch generated 1 new + 54 unchanged - 0 fixed = 55 total (was 54) +1 mvnsite 2m 40s the patch passed +1 mvneclipse 1m 2s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 5m 17s the patch passed +1 javadoc 2m 3s the patch passed +1 unit 7m 23s hadoop-common in the patch passed. +1 unit 1m 18s hadoop-hdfs-client in the patch passed. -1 unit 71m 4s hadoop-hdfs in the patch failed. +1 asflicense 0m 40s The patch does not generate ASF License warnings. 178m 3s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.ha.TestPipelinesFailover Subsystem Report/Notes Docker Image:yetus/hadoop:0ac17dc JIRA Issue HDFS-11067 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12863673/HDFS-11067-04.patch Optional Tests asflicense mvnsite compile javac javadoc mvninstall unit findbugs checkstyle uname Linux e08fde1f4366 3.13.0-107-generic #154-Ubuntu SMP Tue Dec 20 09:57:27 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / ac3cfdf Default Java 1.8.0_121 findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/19109/artifact/patchprocess/diff-checkstyle-root.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/19109/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/19109/testReport/ modules C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . Console output https://builds.apache.org/job/PreCommit-HDFS-Build/19109/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, thanks Vinayakumar B. Would you add release note when committing this?

        Show
        ajisakaa Akira Ajisaka added a comment - +1, thanks Vinayakumar B . Would you add release note when committing this?
        Hide
        vinayrpet Vinayakumar B added a comment -

        Thanks Akira Ajisaka. Will add a release note during commit.

        Show
        vinayrpet Vinayakumar B added a comment - Thanks Akira Ajisaka . Will add a release note during commit.
        Hide
        vinayrpet Vinayakumar B added a comment -

        Committed to trunk.
        Thanks Everyone.

        Show
        vinayrpet Vinayakumar B added a comment - Committed to trunk. Thanks Everyone.
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11907 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11907/)
        HDFS-11067. DFS#listStatusIterator(..) should throw (vinayakumarb: rev 8dbd53ef9f34e3e05b159e4f5378e9c2c52c59c5)

        • (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileStatus.java
        • (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/fs/Hdfs.java
        • (edit) hadoop-common-project/hadoop-common/src/site/markdown/filesystem/filesystem.md
        • (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11907 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11907/ ) HDFS-11067 . DFS#listStatusIterator(..) should throw (vinayakumarb: rev 8dbd53ef9f34e3e05b159e4f5378e9c2c52c59c5) (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileStatus.java (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/fs/Hdfs.java (edit) hadoop-common-project/hadoop-common/src/site/markdown/filesystem/filesystem.md (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java

          People

          • Assignee:
            vinayrpet Vinayakumar B
            Reporter:
            vinayrpet Vinayakumar B
          • Votes:
            0 Vote for this issue
            Watchers:
            9 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development