Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      There are two issues with current "hdfs datanode" usage message below.

      Usage: java DataNode [-regular | -rollback]
          -regular                 : Normal DataNode startup (default).
          -rollback                : Rollback a standard or rolling upgrade.
        Refer to HDFS documentation for the difference between standard
        and rolling upgrades.
      

      1. "java DataNode" should be "hdfs datanode"
      2. "rollingupgrace" option is missing but it is document correctly in the link.

      Usage: hdfs datanode [-regular | -rollback | -rollingupgrace rollback]
      
      COMMAND_OPTION	Description
      -regular	Normal datanode startup (default).
      -rollback	Rollback the datanode to the previous version. This should be used after stopping the datanode and distributing the old hadoop version.
      -rollingupgrade rollback	Rollback a rolling upgrade operation.
      
      1. HDFS-8551.patch
        1 kB
        Brahma Reddy Battula
      2. HDFS-8551-002.patch
        1 kB
        Brahma Reddy Battula
      3. HDFS-8551-003.patch
        1 kB
        Brahma Reddy Battula

        Activity

        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Hadoop-Hdfs-trunk #2159 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2159/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Hdfs-trunk #2159 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2159/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Mapreduce-trunk #2177 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2177/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2177 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2177/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #229 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/229/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #229 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/229/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #220 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/220/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #220 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/220/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #231 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/231/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #231 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/231/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-Yarn-trunk #961 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/961/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk #961 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/961/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Xiaoyu Yao Thanks a lot for review and commit..

        Show
        brahmareddy Brahma Reddy Battula added a comment - Xiaoyu Yao Thanks a lot for review and commit..
        Hide
        hudson Hudson added a comment -

        FAILURE: Integrated in Hadoop-trunk-Commit #8028 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8028/)
        HDFS-8551. Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12)

        • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
        • hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        Show
        hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8028 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8028/ ) HDFS-8551 . Fix hdfs datanode CLI usage message. Contributed by Brahma Reddy Battula. (xyao: rev 9cd5ad9d84e46295249877ade50cd49c34b9bf12) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
        Hide
        xyao Xiaoyu Yao added a comment -

        Thanks Brahma Reddy Battula for the contribution. I've committed the patch to trunk and branch-2.

        Show
        xyao Xiaoyu Yao added a comment - Thanks Brahma Reddy Battula for the contribution. I've committed the patch to trunk and branch-2.
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Testcase failiures are unrelated to this patch and checkstyle is about file length..Xiaoyu Yao kindly look into this issue..

        Show
        brahmareddy Brahma Reddy Battula added a comment - Testcase failiures are unrelated to this patch and checkstyle is about file length.. Xiaoyu Yao kindly look into this issue..
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 17m 42s Pre-patch trunk compilation is healthy.
        +1 @author 0m 0s The patch does not contain any @author tags.
        -1 tests included 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 javac 7m 26s There were no new javac warning messages.
        +1 javadoc 9m 39s There were no new javadoc warning messages.
        +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
        -1 checkstyle 2m 9s The applied patch generated 1 new checkstyle issues (total was 142, now 142).
        +1 whitespace 0m 0s The patch has no lines that end in whitespace.
        +1 install 1m 32s mvn install still works.
        +1 eclipse:eclipse 0m 32s The patch built with eclipse:eclipse.
        +1 findbugs 3m 14s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 native 3m 14s Pre-build of native portion
        -1 hdfs tests 160m 58s Tests failed in hadoop-hdfs.
            206m 53s  



        Reason Tests
        Failed unit tests hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
          hadoop.hdfs.TestAppendSnapshotTruncate
          hadoop.hdfs.server.namenode.TestClusterId



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12738506/HDFS-8551-003.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / c45784b
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11285/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
        hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11285/artifact/patchprocess/testrun_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11285/testReport/
        Java 1.7.0_55
        uname Linux asf902.gq1.ygridcore.net 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
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/11285/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 17m 42s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. -1 tests included 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 javac 7m 26s There were no new javac warning messages. +1 javadoc 9m 39s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. -1 checkstyle 2m 9s The applied patch generated 1 new checkstyle issues (total was 142, now 142). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 32s mvn install still works. +1 eclipse:eclipse 0m 32s The patch built with eclipse:eclipse. +1 findbugs 3m 14s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 3m 14s Pre-build of native portion -1 hdfs tests 160m 58s Tests failed in hadoop-hdfs.     206m 53s   Reason Tests Failed unit tests hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes   hadoop.hdfs.TestAppendSnapshotTruncate   hadoop.hdfs.server.namenode.TestClusterId Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12738506/HDFS-8551-003.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / c45784b checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11285/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11285/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11285/testReport/ Java 1.7.0_55 uname Linux asf902.gq1.ygridcore.net 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 Console output https://builds.apache.org/job/PreCommit-HDFS-Build/11285/console This message was automatically generated.
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Xiaoyu Yao thanks for review..Attached the patch to fix the checkstyle comment

        Show
        brahmareddy Brahma Reddy Battula added a comment - Xiaoyu Yao thanks for review..Attached the patch to fix the checkstyle comment
        Hide
        xyao Xiaoyu Yao added a comment -

        Brahma Reddy Battula, Thanks for updating the patch. Looks like we still have one more character to be moved to next line.

        ./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java:268: Line is longer than 80 characters (found 81).

        Show
        xyao Xiaoyu Yao added a comment - Brahma Reddy Battula , Thanks for updating the patch. Looks like we still have one more character to be moved to next line. ./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java:268: Line is longer than 80 characters (found 81).
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 18m 0s Pre-patch trunk compilation is healthy.
        +1 @author 0m 0s The patch does not contain any @author tags.
        -1 tests included 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 javac 7m 39s There were no new javac warning messages.
        +1 javadoc 9m 56s There were no new javadoc warning messages.
        +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
        -1 checkstyle 2m 16s The applied patch generated 2 new checkstyle issues (total was 142, now 143).
        +1 whitespace 0m 0s The patch has no lines that end in whitespace.
        +1 install 1m 33s mvn install still works.
        +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse.
        +1 findbugs 3m 17s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 native 3m 18s Pre-build of native portion
        -1 hdfs tests 161m 22s Tests failed in hadoop-hdfs.
            208m 22s  



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



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12738403/HDFS-8551-002.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / 0e80d51
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11273/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
        hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11273/artifact/patchprocess/testrun_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11273/testReport/
        Java 1.7.0_55
        uname Linux asf904.gq1.ygridcore.net 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
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/11273/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 18m 0s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. -1 tests included 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 javac 7m 39s There were no new javac warning messages. +1 javadoc 9m 56s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. -1 checkstyle 2m 16s The applied patch generated 2 new checkstyle issues (total was 142, now 143). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 33s mvn install still works. +1 eclipse:eclipse 0m 33s The patch built with eclipse:eclipse. +1 findbugs 3m 17s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 3m 18s Pre-build of native portion -1 hdfs tests 161m 22s Tests failed in hadoop-hdfs.     208m 22s   Reason Tests Failed unit tests hadoop.hdfs.server.namenode.ha.TestPipelinesFailover Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12738403/HDFS-8551-002.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / 0e80d51 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11273/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11273/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11273/testReport/ Java 1.7.0_55 uname Linux asf904.gq1.ygridcore.net 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 Console output https://builds.apache.org/job/PreCommit-HDFS-Build/11273/console This message was automatically generated.
        Hide
        xyao Xiaoyu Yao added a comment -

        +1 pending Jenkins.

        Show
        xyao Xiaoyu Yao added a comment - +1 pending Jenkins.
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Xiaoyu Yao Attached the patch to address checkstyle..Kindly review..Thanks!!

        Show
        brahmareddy Brahma Reddy Battula added a comment - Xiaoyu Yao Attached the patch to address checkstyle..Kindly review..Thanks!!
        Hide
        xyao Xiaoyu Yao added a comment -

        Brahma Reddy Battula, can you fix the checkstyle issue? Otherwise, looks good to me.
        ./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java:268: Line is longer than 80 characters (found 83).

        Show
        xyao Xiaoyu Yao added a comment - Brahma Reddy Battula , can you fix the checkstyle issue? Otherwise, looks good to me. ./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java:268: Line is longer than 80 characters (found 83).
        Hide
        hadoopqa Hadoop QA added a comment -



        -1 overall



        Vote Subsystem Runtime Comment
        0 pre-patch 18m 7s Pre-patch trunk compilation is healthy.
        +1 @author 0m 0s The patch does not contain any @author tags.
        -1 tests included 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 javac 7m 31s There were no new javac warning messages.
        +1 javadoc 9m 37s There were no new javadoc warning messages.
        +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
        -1 checkstyle 2m 17s The applied patch generated 2 new checkstyle issues (total was 142, now 143).
        +1 whitespace 0m 0s The patch has no lines that end in whitespace.
        +1 install 1m 35s mvn install still works.
        +1 eclipse:eclipse 0m 32s The patch built with eclipse:eclipse.
        +1 findbugs 3m 17s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
        +1 native 3m 14s Pre-build of native portion
        +1 hdfs tests 162m 2s Tests passed in hadoop-hdfs.
            208m 38s  



        Subsystem Report/Notes
        Patch URL http://issues.apache.org/jira/secure/attachment/12738221/HDFS-8551.patch
        Optional Tests javadoc javac unit findbugs checkstyle
        git revision trunk / b61b489
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11259/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
        hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11259/artifact/patchprocess/testrun_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11259/testReport/
        Java 1.7.0_55
        uname Linux asf909.gq1.ygridcore.net 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
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/11259/console

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 18m 7s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. -1 tests included 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 javac 7m 31s There were no new javac warning messages. +1 javadoc 9m 37s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. -1 checkstyle 2m 17s The applied patch generated 2 new checkstyle issues (total was 142, now 143). +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 35s mvn install still works. +1 eclipse:eclipse 0m 32s The patch built with eclipse:eclipse. +1 findbugs 3m 17s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 native 3m 14s Pre-build of native portion +1 hdfs tests 162m 2s Tests passed in hadoop-hdfs.     208m 38s   Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12738221/HDFS-8551.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / b61b489 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/11259/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt hadoop-hdfs test log https://builds.apache.org/job/PreCommit-HDFS-Build/11259/artifact/patchprocess/testrun_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/11259/testReport/ Java 1.7.0_55 uname Linux asf909.gq1.ygridcore.net 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 Console output https://builds.apache.org/job/PreCommit-HDFS-Build/11259/console This message was automatically generated.
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Xiaoyu Yao Attaching patch..Kindly review..

        Show
        brahmareddy Brahma Reddy Battula added a comment - Xiaoyu Yao Attaching patch..Kindly review..

          People

          • Assignee:
            brahmareddy Brahma Reddy Battula
            Reporter:
            xyao Xiaoyu Yao
          • Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development