Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-12444

Reduce runtime of TestWriteReadStripedFile

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha4
    • Fix Version/s: 3.0.0-beta1
    • Component/s: erasure-coding, test
    • Labels:
      None

      Description

      This test takes a long time to run since it writes a lot of data, and frequently times out during precommit testing. If we change the EC policy from RS(6,3) to RS(3,2) then it will run a lot faster.

      1. HDFS-12444.001.patch
        3 kB
        Andrew Wang
      2. HDFS-12444.002.patch
        4 kB
        Huafeng Wang
      3. HDFS-12444.003.patch
        6 kB
        Huafeng Wang

        Issue Links

          Activity

          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12918 (See https://builds.apache.org/job/Hadoop-trunk-Commit/12918/)
          HDFS-12444. Reduce runtime of TestWriteReadStripedFile. Contributed by (wang: rev 59830ca772dfb5dcc8b3e5281ca482dea5a5fa3e)

          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestWriteReadStripedFile.java
          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestWriteStripedFileWithFailure.java
          • (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/StripedFileTestUtil.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12918 (See https://builds.apache.org/job/Hadoop-trunk-Commit/12918/ ) HDFS-12444 . Reduce runtime of TestWriteReadStripedFile. Contributed by (wang: rev 59830ca772dfb5dcc8b3e5281ca482dea5a5fa3e) (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestWriteReadStripedFile.java (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestWriteStripedFileWithFailure.java (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/StripedFileTestUtil.java
          Hide
          andrew.wang Andrew Wang added a comment -

          Committed to trunk. Thanks for working on this Huafeng, and thanks Sammi and Kai for also reviewing!

          Show
          andrew.wang Andrew Wang added a comment - Committed to trunk. Thanks for working on this Huafeng, and thanks Sammi and Kai for also reviewing!
          Hide
          andrew.wang Andrew Wang added a comment -

          LGTM +1 too, will commit shortly.

          Show
          andrew.wang Andrew Wang added a comment - LGTM +1 too, will commit shortly.
          Hide
          drankye Kai Zheng added a comment -

          Ops, yes it was. Sorry my mistake. LGTM and +1.

          Show
          drankye Kai Zheng added a comment - Ops, yes it was. Sorry my mistake. LGTM and +1.
          Hide
          HuafengWang Huafeng Wang added a comment -

          Kai Zheng the TODO mark is already removed.

          Show
          HuafengWang Huafeng Wang added a comment - Kai Zheng the TODO mark is already removed.
          Hide
          andrew.wang Andrew Wang added a comment -

          Assigning this to Huafeng since he seems to be working on it.

          Show
          andrew.wang Andrew Wang added a comment - Assigning this to Huafeng since he seems to be working on it.
          Hide
          drankye Kai Zheng added a comment -

          Hi Huafeng Wang, I saw TODO: HDFS-8797 was still there. Couldn't we solve it at all? Thanks.

          Show
          drankye Kai Zheng added a comment - Hi Huafeng Wang , I saw TODO: HDFS-8797 was still there. Couldn't we solve it at all? Thanks.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 15s Docker mode activated.
                Prechecks
          +1 @author 0m 0s The patch does not contain any @author tags.
          +1 test4tests 0m 0s The patch appears to include 3 new or modified test files.
                trunk Compile Tests
          +1 mvninstall 16m 43s trunk passed
          +1 compile 0m 50s trunk passed
          +1 checkstyle 0m 36s trunk passed
          +1 mvnsite 0m 54s trunk passed
          +1 findbugs 1m 41s trunk passed
          +1 javadoc 0m 42s trunk passed
                Patch Compile Tests
          +1 mvninstall 0m 50s the patch passed
          +1 compile 0m 46s the patch passed
          +1 javac 0m 46s the patch passed
          +1 checkstyle 0m 33s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 14 unchanged - 5 fixed = 14 total (was 19)
          +1 mvnsite 0m 51s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 46s the patch passed
          +1 javadoc 0m 37s the patch passed
                Other Tests
          -1 unit 86m 49s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 18s The patch does not generate ASF License warnings.
          115m 28s



          Reason Tests
          Failed junit tests hadoop.hdfs.qjournal.server.TestJournalNodeSync
            hadoop.hdfs.server.namenode.ha.TestHAMetrics
            hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
            hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
            hadoop.hdfs.server.namenode.TestReencryptionWithKMS
            hadoop.hdfs.server.namenode.TestNamenodeRetryCache
            hadoop.hdfs.TestLeaseRecoveryStriped
            hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:71bbb86
          JIRA Issue HDFS-12444
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12887287/HDFS-12444.003.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 65beb82b0821 3.13.0-123-generic #172-Ubuntu SMP Mon Jun 26 18:04:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 50764ef
          Default Java 1.8.0_144
          findbugs v3.1.0-RC1
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/21156/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/21156/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/21156/console
          Powered by Apache Yetus 0.6.0-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.       Prechecks +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 3 new or modified test files.       trunk Compile Tests +1 mvninstall 16m 43s trunk passed +1 compile 0m 50s trunk passed +1 checkstyle 0m 36s trunk passed +1 mvnsite 0m 54s trunk passed +1 findbugs 1m 41s trunk passed +1 javadoc 0m 42s trunk passed       Patch Compile Tests +1 mvninstall 0m 50s the patch passed +1 compile 0m 46s the patch passed +1 javac 0m 46s the patch passed +1 checkstyle 0m 33s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 14 unchanged - 5 fixed = 14 total (was 19) +1 mvnsite 0m 51s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 46s the patch passed +1 javadoc 0m 37s the patch passed       Other Tests -1 unit 86m 49s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 115m 28s Reason Tests Failed junit tests hadoop.hdfs.qjournal.server.TestJournalNodeSync   hadoop.hdfs.server.namenode.ha.TestHAMetrics   hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics   hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   hadoop.hdfs.server.namenode.TestReencryptionWithKMS   hadoop.hdfs.server.namenode.TestNamenodeRetryCache   hadoop.hdfs.TestLeaseRecoveryStriped   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting Subsystem Report/Notes Docker Image:yetus/hadoop:71bbb86 JIRA Issue HDFS-12444 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12887287/HDFS-12444.003.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 65beb82b0821 3.13.0-123-generic #172-Ubuntu SMP Mon Jun 26 18:04:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 50764ef Default Java 1.8.0_144 findbugs v3.1.0-RC1 unit https://builds.apache.org/job/PreCommit-HDFS-Build/21156/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/21156/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/21156/console Powered by Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          drankye Kai Zheng added a comment -

          Thanks Huafeng Wang for the update. Could you help check the following by the chance? Thanks!

               // TODO: HDFS-8797
          -    //StripedFileTestUtil.verifyPread(fs, srcPath, fileLength, expected, largeBuf);
          +    //StripedFileTestUtil
          +    //    .verifyPread(fs, srcPath, fileLength, expected, largeBuf);
          
          Show
          drankye Kai Zheng added a comment - Thanks Huafeng Wang for the update. Could you help check the following by the chance? Thanks! // TODO: HDFS-8797 - //StripedFileTestUtil.verifyPread(fs, srcPath, fileLength, expected, largeBuf); + //StripedFileTestUtil + // .verifyPread(fs, srcPath, fileLength, expected, largeBuf);
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 15s Docker mode activated.
                Prechecks
          +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.
                trunk Compile Tests
          +1 mvninstall 13m 46s trunk passed
          +1 compile 0m 59s trunk passed
          +1 checkstyle 0m 40s trunk passed
          +1 mvnsite 1m 5s trunk passed
          +1 findbugs 1m 57s trunk passed
          +1 javadoc 0m 45s trunk passed
                Patch Compile Tests
          +1 mvninstall 0m 54s the patch passed
          +1 compile 0m 48s the patch passed
          +1 javac 0m 48s the patch passed
          +1 checkstyle 0m 35s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 3 unchanged - 4 fixed = 3 total (was 7)
          +1 mvnsite 0m 53s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 50s the patch passed
          +1 javadoc 0m 38s the patch passed
                Other Tests
          -1 unit 93m 32s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 18s The patch does not generate ASF License warnings.
          120m 16s



          Reason Tests
          Failed junit tests hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
            hadoop.hdfs.TestLeaseRecoveryStriped
            hadoop.hdfs.server.namenode.TestReencryptionWithKMS
            hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
            hadoop.hdfs.server.datanode.TestDirectoryScanner
            hadoop.hdfs.server.balancer.TestBalancerRPCDelay
            hadoop.hdfs.server.namenode.TestNamenodeRetryCache
            hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure
            hadoop.hdfs.TestReadStripedFileWithMissingBlocks
            hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting
            hadoop.hdfs.server.namenode.TestReencryption
            hadoop.hdfs.TestReconstructStripedFile



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:71bbb86
          JIRA Issue HDFS-12444
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12887068/HDFS-12444.002.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 1b29b24a4ac0 3.13.0-117-generic #164-Ubuntu SMP Fri Apr 7 11:05:26 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / 08d996d
          Default Java 1.8.0_144
          findbugs v3.1.0-RC1
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/21151/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/21151/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/21151/console
          Powered by Apache Yetus 0.6.0-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.       Prechecks +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.       trunk Compile Tests +1 mvninstall 13m 46s trunk passed +1 compile 0m 59s trunk passed +1 checkstyle 0m 40s trunk passed +1 mvnsite 1m 5s trunk passed +1 findbugs 1m 57s trunk passed +1 javadoc 0m 45s trunk passed       Patch Compile Tests +1 mvninstall 0m 54s the patch passed +1 compile 0m 48s the patch passed +1 javac 0m 48s the patch passed +1 checkstyle 0m 35s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 3 unchanged - 4 fixed = 3 total (was 7) +1 mvnsite 0m 53s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 50s the patch passed +1 javadoc 0m 38s the patch passed       Other Tests -1 unit 93m 32s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 120m 16s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics   hadoop.hdfs.TestLeaseRecoveryStriped   hadoop.hdfs.server.namenode.TestReencryptionWithKMS   hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA   hadoop.hdfs.server.datanode.TestDirectoryScanner   hadoop.hdfs.server.balancer.TestBalancerRPCDelay   hadoop.hdfs.server.namenode.TestNamenodeRetryCache   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure   hadoop.hdfs.TestReadStripedFileWithMissingBlocks   hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting   hadoop.hdfs.server.namenode.TestReencryption   hadoop.hdfs.TestReconstructStripedFile Subsystem Report/Notes Docker Image:yetus/hadoop:71bbb86 JIRA Issue HDFS-12444 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12887068/HDFS-12444.002.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 1b29b24a4ac0 3.13.0-117-generic #164-Ubuntu SMP Fri Apr 7 11:05:26 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 08d996d Default Java 1.8.0_144 findbugs v3.1.0-RC1 unit https://builds.apache.org/job/PreCommit-HDFS-Build/21151/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/21151/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/21151/console Powered by Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          drankye Kai Zheng added a comment -

          Triggered the build manually.

          Show
          drankye Kai Zheng added a comment - Triggered the build manually.
          Hide
          HuafengWang Huafeng Wang added a comment -

          Updated the patch according to Kai's suggestion.

          Show
          HuafengWang Huafeng Wang added a comment - Updated the patch according to Kai's suggestion.
          Hide
          drankye Kai Zheng added a comment -

          It's a good idea. I guess we can do both: (6 + 3) -> (3 + 2); 4 strips -> 2 strips.

          Huafeng Wang, could you give this a try to speed up? Thanks!

          Show
          drankye Kai Zheng added a comment - It's a good idea. I guess we can do both: (6 + 3) -> (3 + 2); 4 strips -> 2 strips. Huafeng Wang , could you give this a try to speed up? Thanks!
          Hide
          Sammi SammiChen added a comment - - edited

          Hi Andrew Wang, the patch looks overall great to me.
          One style, this can be merge into one line.

          fs.enableErasureCodingPolicy(
          ecPolicy.getName());

          An alternative is we keep RS(6,3) policy, reduce the "stripesPerBlock" from "4" to "2", theoretically thus can reduce 50% time compared with RS(6,3) to RS(3,2) given that RS(6,3) is important.

          Show
          Sammi SammiChen added a comment - - edited Hi Andrew Wang , the patch looks overall great to me. One style, this can be merge into one line. fs.enableErasureCodingPolicy( ecPolicy.getName()); An alternative is we keep RS(6,3) policy, reduce the "stripesPerBlock" from "4" to "2", theoretically thus can reduce 50% time compared with RS(6,3) to RS(3,2) given that RS(6,3) is important.
          Hide
          hadoopqa Hadoop QA added a comment -
          -1 overall



          Vote Subsystem Runtime Comment
          0 reexec 0m 18s Docker mode activated.
                Prechecks
          +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.
                trunk Compile Tests
          +1 mvninstall 15m 28s trunk passed
          +1 compile 1m 0s trunk passed
          +1 checkstyle 0m 40s trunk passed
          +1 mvnsite 1m 8s trunk passed
          +1 findbugs 1m 54s trunk passed
          +1 javadoc 0m 47s trunk passed
                Patch Compile Tests
          +1 mvninstall 1m 1s the patch passed
          +1 compile 0m 54s the patch passed
          +1 javac 0m 54s the patch passed
          +1 checkstyle 0m 37s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 3 unchanged - 4 fixed = 3 total (was 7)
          +1 mvnsite 0m 53s the patch passed
          +1 whitespace 0m 0s The patch has no whitespace issues.
          +1 findbugs 1m 56s the patch passed
          +1 javadoc 0m 39s the patch passed
                Other Tests
          -1 unit 102m 23s hadoop-hdfs in the patch failed.
          +1 asflicense 0m 16s The patch does not generate ASF License warnings.
          131m 22s



          Reason Tests
          Failed junit tests hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
            hadoop.hdfs.TestReconstructStripedFile
            hadoop.hdfs.TestLeaseRecoveryStriped
            hadoop.hdfs.TestFileAppendRestart
            hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
            hadoop.hdfs.TestEncryptedTransfer



          Subsystem Report/Notes
          Docker Image:yetus/hadoop:71bbb86
          JIRA Issue HDFS-12444
          JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12887030/HDFS-12444.001.patch
          Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
          uname Linux 2beb2346269e 3.13.0-123-generic #172-Ubuntu SMP Mon Jun 26 18:04:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
          Build tool maven
          Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
          git revision trunk / e0b3c64
          Default Java 1.8.0_144
          findbugs v3.1.0-RC1
          unit https://builds.apache.org/job/PreCommit-HDFS-Build/21135/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
          Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/21135/testReport/
          modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
          Console output https://builds.apache.org/job/PreCommit-HDFS-Build/21135/console
          Powered by Apache Yetus 0.6.0-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 18s Docker mode activated.       Prechecks +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.       trunk Compile Tests +1 mvninstall 15m 28s trunk passed +1 compile 1m 0s trunk passed +1 checkstyle 0m 40s trunk passed +1 mvnsite 1m 8s trunk passed +1 findbugs 1m 54s trunk passed +1 javadoc 0m 47s trunk passed       Patch Compile Tests +1 mvninstall 1m 1s the patch passed +1 compile 0m 54s the patch passed +1 javac 0m 54s the patch passed +1 checkstyle 0m 37s hadoop-hdfs-project/hadoop-hdfs: The patch generated 0 new + 3 unchanged - 4 fixed = 3 total (was 7) +1 mvnsite 0m 53s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 56s the patch passed +1 javadoc 0m 39s the patch passed       Other Tests -1 unit 102m 23s hadoop-hdfs in the patch failed. +1 asflicense 0m 16s The patch does not generate ASF License warnings. 131m 22s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics   hadoop.hdfs.TestReconstructStripedFile   hadoop.hdfs.TestLeaseRecoveryStriped   hadoop.hdfs.TestFileAppendRestart   hadoop.hdfs.server.namenode.ha.TestPipelinesFailover   hadoop.hdfs.TestEncryptedTransfer Subsystem Report/Notes Docker Image:yetus/hadoop:71bbb86 JIRA Issue HDFS-12444 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12887030/HDFS-12444.001.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 2beb2346269e 3.13.0-123-generic #172-Ubuntu SMP Mon Jun 26 18:04:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / e0b3c64 Default Java 1.8.0_144 findbugs v3.1.0-RC1 unit https://builds.apache.org/job/PreCommit-HDFS-Build/21135/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/21135/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/21135/console Powered by Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
          Hide
          andrew.wang Andrew Wang added a comment -

          Kai Zheng / Lei (Eddy) Xu / SammiChen mind reviewing?

          Show
          andrew.wang Andrew Wang added a comment - Kai Zheng / Lei (Eddy) Xu / SammiChen mind reviewing?

            People

            • Assignee:
              HuafengWang Huafeng Wang
              Reporter:
              andrew.wang Andrew Wang
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development