Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-11140

Directory Scanner should log startup message time correctly

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.7.1
    • Fix Version/s: 2.8.0, 3.0.0-alpha2
    • Component/s: None
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      When DirectoryScanner is enabled, one can see the following log:

      INFO org.apache.hadoop.hdfs.server.datanode.DirectoryScanner: Periodic 
      Directory Tree Verification scan starting at 1479189895562ms with interval of 21600000ms
      

      The first is epoch time and should not have 'ms'. Or better yet, we can change it to a human-readable format.

      1. HDFS-11140.001.patch
        2 kB
        Yiqun Lin
      2. HDFS-11140.002.patch
        2 kB
        Yiqun Lin

        Activity

        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Moved to hadoop-hdfs.

        Show
        brahmareddy Brahma Reddy Battula added a comment - Moved to hadoop-hdfs.
        Hide
        linyiqun Yiqun Lin added a comment - - edited

        Thanks for reporting this, Xiao Chen. Attach a patch to make a quick fix. The test result in my local:

        INFO  datanode.DirectoryScanner (DirectoryScanner.java:start(284)) - Periodic Directory Tree Verification scan starting at 2016-11-15 17:35:30 with interval of 21600000ms
        
        Show
        linyiqun Yiqun Lin added a comment - - edited Thanks for reporting this, Xiao Chen . Attach a patch to make a quick fix. The test result in my local: INFO datanode.DirectoryScanner (DirectoryScanner.java:start(284)) - Periodic Directory Tree Verification scan starting at 2016-11-15 17:35:30 with interval of 21600000ms
        Hide
        xyao Xiaoyu Yao added a comment -

        Thanks Xiao Chen for reporting the issue and Yiqun Lin for posting the patch.

        How about removing the starting timestamp as the log4j always has that info at the beginning of each log entry? This way we don't need to add logic to covert the epoch and unit test for it.

        INFO org.apache.hadoop.hdfs.server.datanode.DirectoryScanner: Periodic 
        Directory Tree Verification scan starting with interval of 21600000ms
        
        Show
        xyao Xiaoyu Yao added a comment - Thanks Xiao Chen for reporting the issue and Yiqun Lin for posting the patch. How about removing the starting timestamp as the log4j always has that info at the beginning of each log entry? This way we don't need to add logic to covert the epoch and unit test for it. INFO org.apache.hadoop.hdfs.server.datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting with interval of 21600000ms
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 25s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
        +1 mvninstall 7m 13s trunk passed
        +1 compile 0m 46s trunk passed
        +1 checkstyle 0m 25s trunk passed
        +1 mvnsite 0m 51s trunk passed
        +1 mvneclipse 0m 13s trunk passed
        +1 findbugs 1m 40s trunk passed
        +1 javadoc 0m 39s trunk passed
        +1 mvninstall 0m 45s the patch passed
        +1 compile 0m 41s the patch passed
        +1 javac 0m 41s the patch passed
        -0 checkstyle 0m 23s hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 42 unchanged - 0 fixed = 43 total (was 42)
        +1 mvnsite 0m 49s the patch passed
        +1 mvneclipse 0m 10s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 1m 45s the patch passed
        +1 javadoc 0m 36s the patch passed
        -1 unit 91m 47s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 23s The patch does not generate ASF License warnings.
        110m 46s



        Reason Tests
        Failed junit tests hadoop.hdfs.server.namenode.TestAddStripedBlockInFBR
          hadoop.hdfs.server.datanode.TestLargeBlockReport



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:a9ad5d6
        JIRA Issue HDFS-11140
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12838922/HDFS-11140.001.patch
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux a437211d7358 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 / b7070f3
        Default Java 1.8.0_101
        findbugs v3.0.0
        checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/17569/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17569/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17569/testReport/
        modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17569/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 25s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 mvninstall 7m 13s trunk passed +1 compile 0m 46s trunk passed +1 checkstyle 0m 25s trunk passed +1 mvnsite 0m 51s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 1m 40s trunk passed +1 javadoc 0m 39s trunk passed +1 mvninstall 0m 45s the patch passed +1 compile 0m 41s the patch passed +1 javac 0m 41s the patch passed -0 checkstyle 0m 23s hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 42 unchanged - 0 fixed = 43 total (was 42) +1 mvnsite 0m 49s the patch passed +1 mvneclipse 0m 10s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 45s the patch passed +1 javadoc 0m 36s the patch passed -1 unit 91m 47s hadoop-hdfs in the patch failed. +1 asflicense 0m 23s The patch does not generate ASF License warnings. 110m 46s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.TestAddStripedBlockInFBR   hadoop.hdfs.server.datanode.TestLargeBlockReport Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue HDFS-11140 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12838922/HDFS-11140.001.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux a437211d7358 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 / b7070f3 Default Java 1.8.0_101 findbugs v3.0.0 checkstyle https://builds.apache.org/job/PreCommit-HDFS-Build/17569/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt unit https://builds.apache.org/job/PreCommit-HDFS-Build/17569/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17569/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17569/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        linyiqun Yiqun Lin added a comment -

        Thanks Xiaoyu Yao for the comments.

        How about removing the starting timestamp as the log4j always has that info at the beginning of each log entry?

        Here the time of log4j info is not the real start time of DirectoryScanner. There is an additional offset time that randoming from 0 to scanPeriod that will be increased to the start time.

        Attach the new patch to fix checkstyle warnings.

        Show
        linyiqun Yiqun Lin added a comment - Thanks Xiaoyu Yao for the comments. How about removing the starting timestamp as the log4j always has that info at the beginning of each log entry? Here the time of log4j info is not the real start time of DirectoryScanner. There is an additional offset time that randoming from 0 to scanPeriod that will be increased to the start time. Attach the new patch to fix checkstyle warnings.
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 25s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
        +1 mvninstall 6m 48s trunk passed
        +1 compile 0m 46s trunk passed
        +1 checkstyle 0m 25s trunk passed
        +1 mvnsite 0m 51s trunk passed
        +1 mvneclipse 0m 13s trunk passed
        +1 findbugs 1m 41s trunk passed
        +1 javadoc 0m 38s trunk passed
        +1 mvninstall 0m 45s the patch passed
        +1 compile 0m 41s the patch passed
        +1 javac 0m 41s the patch passed
        +1 checkstyle 0m 22s the patch passed
        +1 mvnsite 0m 48s the patch passed
        +1 mvneclipse 0m 9s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        -1 findbugs 1m 50s hadoop-hdfs-project/hadoop-hdfs generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
        +1 javadoc 0m 35s the patch passed
        -1 unit 75m 16s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 20s The patch does not generate ASF License warnings.
        93m 46s



        Reason Tests
        FindBugs module:hadoop-hdfs-project/hadoop-hdfs
          Call to method of static java.text.DateFormat in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.start() At DirectoryScanner.java:java.text.DateFormat in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.start() At DirectoryScanner.java:[line 277]
        Failed junit tests hadoop.hdfs.TestBlockStoragePolicy
          hadoop.hdfs.server.datanode.TestLargeBlockReport



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:a9ad5d6
        JIRA Issue HDFS-11140
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12838948/HDFS-11140.001.patch
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux e9095752092b 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 / 7ffb994
        Default Java 1.8.0_101
        findbugs v3.0.0
        findbugs https://builds.apache.org/job/PreCommit-HDFS-Build/17571/artifact/patchprocess/new-findbugs-hadoop-hdfs-project_hadoop-hdfs.html
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17571/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17571/testReport/
        modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17571/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 25s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 mvninstall 6m 48s trunk passed +1 compile 0m 46s trunk passed +1 checkstyle 0m 25s trunk passed +1 mvnsite 0m 51s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 1m 41s trunk passed +1 javadoc 0m 38s trunk passed +1 mvninstall 0m 45s the patch passed +1 compile 0m 41s the patch passed +1 javac 0m 41s the patch passed +1 checkstyle 0m 22s the patch passed +1 mvnsite 0m 48s the patch passed +1 mvneclipse 0m 9s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. -1 findbugs 1m 50s hadoop-hdfs-project/hadoop-hdfs generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) +1 javadoc 0m 35s the patch passed -1 unit 75m 16s hadoop-hdfs in the patch failed. +1 asflicense 0m 20s The patch does not generate ASF License warnings. 93m 46s Reason Tests FindBugs module:hadoop-hdfs-project/hadoop-hdfs   Call to method of static java.text.DateFormat in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.start() At DirectoryScanner.java:java.text.DateFormat in org.apache.hadoop.hdfs.server.datanode.DirectoryScanner.start() At DirectoryScanner.java: [line 277] Failed junit tests hadoop.hdfs.TestBlockStoragePolicy   hadoop.hdfs.server.datanode.TestLargeBlockReport Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue HDFS-11140 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12838948/HDFS-11140.001.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux e9095752092b 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 / 7ffb994 Default Java 1.8.0_101 findbugs v3.0.0 findbugs https://builds.apache.org/job/PreCommit-HDFS-Build/17571/artifact/patchprocess/new-findbugs-hadoop-hdfs-project_hadoop-hdfs.html unit https://builds.apache.org/job/PreCommit-HDFS-Build/17571/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17571/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17571/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        linyiqun Yiqun Lin added a comment -

        The test TestLargeBlockReport fails two times, filed HDFS-11142 to track that.

        Show
        linyiqun Yiqun Lin added a comment - The test TestLargeBlockReport fails two times, filed HDFS-11142 to track that.
        Hide
        xyao Xiaoyu Yao added a comment -

        Thanks Yiqun Lin for the explanation. That makes sense to me. One more suggestion: we can format firstScanTime into human readable format with a simpler patch using apache common's FastDateFormat like below .

        org.apache.commons.lang.time.FastDateFormat.getInstance().format(firstScanTime)
        
        Show
        xyao Xiaoyu Yao added a comment - Thanks Yiqun Lin for the explanation. That makes sense to me. One more suggestion: we can format firstScanTime into human readable format with a simpler patch using apache common's FastDateFormat like below . org.apache.commons.lang.time.FastDateFormat.getInstance().format(firstScanTime)
        Hide
        linyiqun Yiqun Lin added a comment - - edited

        Thanks the comment, Xiaoyu Yao. Post the new patch to address the comment.

        Show
        linyiqun Yiqun Lin added a comment - - edited Thanks the comment, Xiaoyu Yao . Post the new patch to address the comment.
        Hide
        xyao Xiaoyu Yao added a comment - - edited

        Thanks Yiqun Lin for the update. +1 for v2 patch pending Jenkins.

        Show
        xyao Xiaoyu Yao added a comment - - edited Thanks Yiqun Lin for the update. +1 for v2 patch pending Jenkins.
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 16s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
        +1 mvninstall 7m 7s trunk passed
        +1 compile 0m 48s trunk passed
        +1 checkstyle 0m 28s trunk passed
        +1 mvnsite 0m 54s trunk passed
        +1 mvneclipse 0m 16s trunk passed
        +1 findbugs 1m 59s trunk passed
        +1 javadoc 0m 39s trunk passed
        +1 mvninstall 0m 47s the patch passed
        +1 compile 0m 44s the patch passed
        +1 javac 0m 44s the patch passed
        +1 checkstyle 0m 23s the patch passed
        +1 mvnsite 0m 49s the patch passed
        +1 mvneclipse 0m 9s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 1m 47s the patch passed
        +1 javadoc 0m 37s the patch passed
        -1 unit 55m 35s hadoop-hdfs in the patch failed.
        +1 asflicense 0m 18s The patch does not generate ASF License warnings.
        74m 45s



        Reason Tests
        Failed junit tests hadoop.hdfs.server.namenode.TestDecommissioningStatus



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:a9ad5d6
        JIRA Issue HDFS-11140
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12839094/HDFS-11140.002.patch
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux 48fa9716ddc5 3.13.0-92-generic #139-Ubuntu SMP Tue Jun 28 20:42:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 61c0bed
        Default Java 1.8.0_101
        findbugs v3.0.0
        unit https://builds.apache.org/job/PreCommit-HDFS-Build/17579/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
        Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17579/testReport/
        modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17579/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 16s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. -1 test4tests 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 mvninstall 7m 7s trunk passed +1 compile 0m 48s trunk passed +1 checkstyle 0m 28s trunk passed +1 mvnsite 0m 54s trunk passed +1 mvneclipse 0m 16s trunk passed +1 findbugs 1m 59s trunk passed +1 javadoc 0m 39s trunk passed +1 mvninstall 0m 47s the patch passed +1 compile 0m 44s the patch passed +1 javac 0m 44s the patch passed +1 checkstyle 0m 23s the patch passed +1 mvnsite 0m 49s the patch passed +1 mvneclipse 0m 9s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 1m 47s the patch passed +1 javadoc 0m 37s the patch passed -1 unit 55m 35s hadoop-hdfs in the patch failed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 74m 45s Reason Tests Failed junit tests hadoop.hdfs.server.namenode.TestDecommissioningStatus Subsystem Report/Notes Docker Image:yetus/hadoop:a9ad5d6 JIRA Issue HDFS-11140 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12839094/HDFS-11140.002.patch Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 48fa9716ddc5 3.13.0-92-generic #139-Ubuntu SMP Tue Jun 28 20:42:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 61c0bed Default Java 1.8.0_101 findbugs v3.0.0 unit https://builds.apache.org/job/PreCommit-HDFS-Build/17579/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt Test Results https://builds.apache.org/job/PreCommit-HDFS-Build/17579/testReport/ modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/17579/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        linyiqun Yiqun Lin added a comment -

        Thanks Xiaoyu Yao for the review, the failed test is not related. Feel free to have a commit. Thanks.

        Show
        linyiqun Yiqun Lin added a comment - Thanks Xiaoyu Yao for the review, the failed test is not related. Feel free to have a commit. Thanks.
        Hide
        ajisakaa Akira Ajisaka added a comment -

        +1, checking this in.

        Show
        ajisakaa Akira Ajisaka added a comment - +1, checking this in.
        Hide
        ajisakaa Akira Ajisaka added a comment -

        Committed this to trunk, branch-2, and branch-2.8. Thanks Yiqun Lin for the contribution and thanks Xiaoyu Yao for the review.

        Show
        ajisakaa Akira Ajisaka added a comment - Committed this to trunk, branch-2, and branch-2.8. Thanks Yiqun Lin for the contribution and thanks Xiaoyu Yao for the review.
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10967 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10967/)
        HDFS-11140. Directory Scanner should log startup message time correctly. (aajisaka: rev 0857641f62778fad64e8158d78320efb0c8b417c)

        • (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java
        • (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java
          Revert "HDFS-11140. Directory Scanner should log startup message time (aajisaka: rev deb4743b2c3bb5c23842f0e224b89e41ef2d36d4)
        • (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java
        • (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java
          HDFS-11140. Directory Scanner should log startup message time correctly. (aajisaka: rev 9ef89ede2f18c76c601fd585cb9d47511f5fc3ed)
        • (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10967 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10967/ ) HDFS-11140 . Directory Scanner should log startup message time correctly. (aajisaka: rev 0857641f62778fad64e8158d78320efb0c8b417c) (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java Revert " HDFS-11140 . Directory Scanner should log startup message time (aajisaka: rev deb4743b2c3bb5c23842f0e224b89e41ef2d36d4) (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java HDFS-11140 . Directory Scanner should log startup message time correctly. (aajisaka: rev 9ef89ede2f18c76c601fd585cb9d47511f5fc3ed) (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DirectoryScanner.java

          People

          • Assignee:
            linyiqun Yiqun Lin
            Reporter:
            xiaochen Xiao Chen
          • Votes:
            0 Vote for this issue
            Watchers:
            8 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development