Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-9599

TestDecommissioningStatus.testDecommissionStatus occasionally fails

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: namenode
    • Labels:
      None
    • Environment:

      Jenkins

    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      From test result of a recent jenkins nightly https://builds.apache.org/job/Hadoop-Hdfs-trunk/2663/testReport/junit/org.apache.hadoop.hdfs.server.namenode/TestDecommissioningStatus/testDecommissionStatus/

      The test failed because the number of under replicated blocks is 4, instead of 3.

      Looking at the log, there is a strayed block, which might have caused the faillure:

      2015-12-23 00:42:05,820 [Block report processor] INFO  BlockStateChange (BlockManager.java:processReport(2131)) - BLOCK* processReport: blk_1073741825_1001 on node 127.0.0.1:57382 size 16384 does not belong to any file
      

      The block size 16384 suggests this is left over from the sibling test case testDecommissionStatusAfterDNRestart. This can happen, because the same minidfs cluster is reused between tests.

      The test implementation should do a better job isolating tests.

      Another case of failure is when the load factor comes into play, and a block can not find sufficient data nodes to place replica. In this test, the runtime should not consider load factor:

      conf.setBoolean(DFSConfigKeys.DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY, false);
      
      1. HDFS-9599.001.patch
        3 kB
        Yiqun Lin
      2. HDFS-9599.002.patch
        2 kB
        Yiqun Lin

        Issue Links

          Activity

          Hide
          linyiqun Yiqun Lin added a comment -

          Thanks Wei-Chiu Chuang for great analysation. I agree on this comment:

          This can happen, because the same minidfs cluster is reused between tests.
          The test implementation should do a better job isolating tests.

          Because the config DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY has set false in test, so the first comment seems the main reason.
          Update a initial patch from me. I did a test isolation in minidfs cluster, pending jenkins.

          Show
          linyiqun Yiqun Lin added a comment - Thanks Wei-Chiu Chuang for great analysation. I agree on this comment: This can happen, because the same minidfs cluster is reused between tests. The test implementation should do a better job isolating tests. Because the config DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY has set false in test, so the first comment seems the main reason. Update a initial patch from me. I did a test isolation in minidfs cluster, pending jenkins.
          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 7m 41s trunk passed
          +1 compile 0m 56s trunk passed with JDK v1.8.0_74
          +1 compile 0m 48s trunk passed with JDK v1.7.0_95
          +1 checkstyle 0m 21s trunk passed
          +1 mvnsite 1m 2s trunk passed
          +1 mvneclipse 0m 15s trunk passed
          +1 findbugs 2m 2s trunk passed
          +1 javadoc 1m 20s trunk passed with JDK v1.8.0_74
          +1 javadoc 1m 58s trunk passed with JDK v1.7.0_95
          +1 mvninstall 0m 53s the patch passed
          +1 compile 0m 54s the patch passed with JDK v1.8.0_74
          +1 javac 0m 54s the patch passed
          +1 compile 0m 46s the patch passed with JDK v1.7.0_95
          +1 javac 0m 46s the patch passed
          +1 checkstyle 0m 19s the patch passed
          +1 mvnsite 0m 55s the patch passed
          +1 mvneclipse 0m 12s the patch passed
          +1 whitespace 0m 0s Patch has no whitespace issues.
          +1 findbugs 2m 13s the patch passed
          +1 javadoc 1m 16s the patch passed with JDK v1.8.0_74
          +1 javadoc 1m 52s the patch passed with JDK v1.7.0_95
          -1 unit 99m 11s hadoop-hdfs in the patch failed with JDK v1.8.0_74.
          -1 unit 97m 53s hadoop-hdfs in the patch failed with JDK v1.7.0_95.
          -1 asflicense 0m 30s Patch generated 1 ASF License warnings.
          225m 59s



          Reason Tests
          JDK v1.8.0_74 Failed junit tests hadoop.hdfs.server.datanode.TestFsDatasetCache
            hadoop.hdfs.server.namenode.ha.TestEditLogTailer
            hadoop.hdfs.security.TestDelegationTokenForProxyUser
            hadoop.hdfs.server.namenode.TestEditLog
            hadoop.hdfs.TestReconstructStripedFile
            hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
            hadoop.hdfs.server.namenode.TestDecommissioningStatus
            hadoop.hdfs.server.namenode.TestFileTruncate
            hadoop.hdfs.server.datanode.TestDirectoryScanner
          JDK v1.7.0_95 Failed junit tests hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock
            hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure
            hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs
            hadoop.hdfs.server.datanode.TestDirectoryScanner



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:fbe3e86
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12795538/HDFS-9599.001.patch
          JIRA Issue HDFS-9599
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux d6e1d728d960 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 / 49ff54c
          Default Java 1.7.0_95
          Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_74 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95
          findbugs v3.0.0
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14951/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14951/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/14951/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14951/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/14951/testReport/
          asflicense https://builds.apache.org/job/PreCommit-HDFS-Build/14951/artifact/patchprocess/patch-asflicense-problems.txt
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14951/console
          Powered by Apache Yetus 0.2.0 http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 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 7m 41s trunk passed +1 compile 0m 56s trunk passed with JDK v1.8.0_74 +1 compile 0m 48s trunk passed with JDK v1.7.0_95 +1 checkstyle 0m 21s trunk passed +1 mvnsite 1m 2s trunk passed +1 mvneclipse 0m 15s trunk passed +1 findbugs 2m 2s trunk passed +1 javadoc 1m 20s trunk passed with JDK v1.8.0_74 +1 javadoc 1m 58s trunk passed with JDK v1.7.0_95 +1 mvninstall 0m 53s the patch passed +1 compile 0m 54s the patch passed with JDK v1.8.0_74 +1 javac 0m 54s the patch passed +1 compile 0m 46s the patch passed with JDK v1.7.0_95 +1 javac 0m 46s the patch passed +1 checkstyle 0m 19s the patch passed +1 mvnsite 0m 55s the patch passed +1 mvneclipse 0m 12s the patch passed +1 whitespace 0m 0s Patch has no whitespace issues. +1 findbugs 2m 13s the patch passed +1 javadoc 1m 16s the patch passed with JDK v1.8.0_74 +1 javadoc 1m 52s the patch passed with JDK v1.7.0_95 -1 unit 99m 11s hadoop-hdfs in the patch failed with JDK v1.8.0_74. -1 unit 97m 53s hadoop-hdfs in the patch failed with JDK v1.7.0_95. -1 asflicense 0m 30s Patch generated 1 ASF License warnings. 225m 59s Reason Tests JDK v1.8.0_74 Failed junit tests hadoop.hdfs.server.datanode.TestFsDatasetCache   hadoop.hdfs.server.namenode.ha.TestEditLogTailer   hadoop.hdfs.security.TestDelegationTokenForProxyUser   hadoop.hdfs.server.namenode.TestEditLog   hadoop.hdfs.TestReconstructStripedFile   hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA   hadoop.hdfs.server.namenode.TestDecommissioningStatus   hadoop.hdfs.server.namenode.TestFileTruncate   hadoop.hdfs.server.datanode.TestDirectoryScanner JDK v1.7.0_95 Failed junit tests hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure   hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs   hadoop.hdfs.server.datanode.TestDirectoryScanner Subsystem Report/Notes Docker Image:yetus/hadoop:fbe3e86 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12795538/HDFS-9599.001.patch JIRA Issue HDFS-9599 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux d6e1d728d960 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 / 49ff54c Default Java 1.7.0_95 Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_74 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/14951/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14951/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/14951/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14951/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/14951/testReport/ asflicense https://builds.apache.org/job/PreCommit-HDFS-Build/14951/artifact/patchprocess/patch-asflicense-problems.txt modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14951/console Powered by Apache Yetus 0.2.0 http://yetus.apache.org This message was automatically generated.
          Hide
          jojochuang Wei-Chiu Chuang added a comment -

          Hi Yiqun Lin, thanks for the contribution.
          I think your patch makes sense to me. However, instead of starting/shutting down the cluster explicitly in each test method, what about changing the annotation of setUp from @BeforeClass to @Before, and the annotation of tearDown from @AfterClass to @After?

          This will make sure that the cluster is shut down properly even if an exception is thrown in the test method, while making sure the tests are isolated.

          Show
          jojochuang Wei-Chiu Chuang added a comment - Hi Yiqun Lin , thanks for the contribution. I think your patch makes sense to me. However, instead of starting/shutting down the cluster explicitly in each test method, what about changing the annotation of setUp from @BeforeClass to @Before , and the annotation of tearDown from @AfterClass to @After ? This will make sure that the cluster is shut down properly even if an exception is thrown in the test method, while making sure the tests are isolated.
          Hide
          linyiqun Yiqun Lin added a comment -

          Thanks Wei-Chiu Chuang for comment. Update the latest patch for addressing comments.

          Show
          linyiqun Yiqun Lin added a comment - Thanks Wei-Chiu Chuang for comment. Update the latest patch for addressing comments.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 8s Docker mode activated.
          +1 @author 0m 0s The patch does not contain any @author tags.
          +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
          +1 mvninstall 6m 33s trunk passed
          +1 compile 0m 36s trunk passed with JDK v1.8.0_77
          +1 compile 0m 43s trunk passed with JDK v1.7.0_95
          +1 checkstyle 0m 19s trunk passed
          +1 mvnsite 0m 51s trunk passed
          +1 mvneclipse 0m 14s trunk passed
          +1 findbugs 1m 55s trunk passed
          +1 javadoc 1m 6s trunk passed with JDK v1.8.0_77
          +1 javadoc 1m 46s trunk passed with JDK v1.7.0_95
          +1 mvninstall 0m 45s the patch passed
          +1 compile 0m 36s the patch passed with JDK v1.8.0_77
          +1 javac 0m 36s the patch passed
          +1 compile 0m 39s the patch passed with JDK v1.7.0_95
          +1 javac 0m 39s the patch passed
          +1 checkstyle 0m 18s the patch passed
          +1 mvnsite 0m 49s the patch passed
          +1 mvneclipse 0m 11s the patch passed
          +1 whitespace 0m 0s Patch has no whitespace issues.
          +1 findbugs 2m 10s the patch passed
          +1 javadoc 1m 3s the patch passed with JDK v1.8.0_77
          +1 javadoc 1m 44s the patch passed with JDK v1.7.0_95
          -1 unit 62m 1s hadoop-hdfs in the patch failed with JDK v1.8.0_77.
          -1 unit 58m 53s hadoop-hdfs in the patch failed with JDK v1.7.0_95.
          -1 asflicense 0m 20s Patch generated 1 ASF License warnings.
          145m 43s



          Reason Tests
          JDK v1.8.0_77 Failed junit tests hadoop.hdfs.TestHFlush
            hadoop.cli.TestHDFSCLI
          JDK v1.8.0_77 Timed out junit tests org.apache.hadoop.hdfs.TestLeaseRecovery2
          JDK v1.7.0_95 Failed junit tests hadoop.hdfs.server.balancer.TestBalancer
            hadoop.cli.TestHDFSCLI



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:fbe3e86
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12795755/HDFS-9599.002.patch
          JIRA Issue HDFS-9599
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux d386b550605c 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 / 1f004b3
          Default Java 1.7.0_95
          Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_77 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95
          findbugs v3.0.0
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14975/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_77.txt
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/14975/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/14975/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_77.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14975/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/14975/testReport/
          asflicense https://builds.apache.org/job/PreCommit-HDFS-Build/14975/artifact/patchprocess/patch-asflicense-problems.txt
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14975/console
          Powered by Apache Yetus 0.2.0 http://yetus.apache.org

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 8s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files. +1 mvninstall 6m 33s trunk passed +1 compile 0m 36s trunk passed with JDK v1.8.0_77 +1 compile 0m 43s trunk passed with JDK v1.7.0_95 +1 checkstyle 0m 19s trunk passed +1 mvnsite 0m 51s trunk passed +1 mvneclipse 0m 14s trunk passed +1 findbugs 1m 55s trunk passed +1 javadoc 1m 6s trunk passed with JDK v1.8.0_77 +1 javadoc 1m 46s trunk passed with JDK v1.7.0_95 +1 mvninstall 0m 45s the patch passed +1 compile 0m 36s the patch passed with JDK v1.8.0_77 +1 javac 0m 36s the patch passed +1 compile 0m 39s the patch passed with JDK v1.7.0_95 +1 javac 0m 39s the patch passed +1 checkstyle 0m 18s the patch passed +1 mvnsite 0m 49s the patch passed +1 mvneclipse 0m 11s the patch passed +1 whitespace 0m 0s Patch has no whitespace issues. +1 findbugs 2m 10s the patch passed +1 javadoc 1m 3s the patch passed with JDK v1.8.0_77 +1 javadoc 1m 44s the patch passed with JDK v1.7.0_95 -1 unit 62m 1s hadoop-hdfs in the patch failed with JDK v1.8.0_77. -1 unit 58m 53s hadoop-hdfs in the patch failed with JDK v1.7.0_95. -1 asflicense 0m 20s Patch generated 1 ASF License warnings. 145m 43s Reason Tests JDK v1.8.0_77 Failed junit tests hadoop.hdfs.TestHFlush   hadoop.cli.TestHDFSCLI JDK v1.8.0_77 Timed out junit tests org.apache.hadoop.hdfs.TestLeaseRecovery2 JDK v1.7.0_95 Failed junit tests hadoop.hdfs.server.balancer.TestBalancer   hadoop.cli.TestHDFSCLI Subsystem Report/Notes Docker Image:yetus/hadoop:fbe3e86 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12795755/HDFS-9599.002.patch JIRA Issue HDFS-9599 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux d386b550605c 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 / 1f004b3 Default Java 1.7.0_95 Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_77 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/14975/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_77.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/14975/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/14975/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_77.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14975/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/14975/testReport/ asflicense https://builds.apache.org/job/PreCommit-HDFS-Build/14975/artifact/patchprocess/patch-asflicense-problems.txt modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/14975/console Powered by Apache Yetus 0.2.0 http://yetus.apache.org This message was automatically generated.
          Hide
          iwasakims Masatake Iwasaki added a comment -

          +1

          Show
          iwasakims Masatake Iwasaki added a comment - +1
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #9551 (See https://builds.apache.org/job/Hadoop-trunk-Commit/9551/)
          HDFS-9599. TestDecommissioningStatus.testDecommissionStatus occasionally (iwasakims: rev 154d2532cf015e9ab9141864bd3ab0d6100ef597)

          • hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestDecommissioningStatus.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #9551 (See https://builds.apache.org/job/Hadoop-trunk-Commit/9551/ ) HDFS-9599 . TestDecommissioningStatus.testDecommissionStatus occasionally (iwasakims: rev 154d2532cf015e9ab9141864bd3ab0d6100ef597) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestDecommissioningStatus.java
          Hide
          iwasakims Masatake Iwasaki added a comment -

          Committed. Thanks, Yiqun Lin and Wei-Chiu Chuang.

          Show
          iwasakims Masatake Iwasaki added a comment - Committed. Thanks, Yiqun Lin and Wei-Chiu Chuang .
          Hide
          linyiqun Yiqun Lin added a comment -

          Thanks Masatake Iwasaki for commit!

          Show
          linyiqun Yiqun Lin added a comment - Thanks Masatake Iwasaki for commit!
          Hide
          liuml07 Mingliang Liu added a comment -

          The test is still failing sometimes. See https://builds.apache.org/job/PreCommit-HDFS-Build/16473/testReport/ for example. Don't know whether it's a different issue.

          Show
          liuml07 Mingliang Liu added a comment - The test is still failing sometimes. See https://builds.apache.org/job/PreCommit-HDFS-Build/16473/testReport/ for example. Don't know whether it's a different issue.

            People

            • Assignee:
              linyiqun Yiqun Lin
              Reporter:
              jojochuang Wei-Chiu Chuang
            • Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development