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  1. Hadoop HDFS
  2. HDFS-9357

NN UI renders icons of decommissioned DN incorrectly

        Details

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

          Description

          NN UI is not showing which DN is "Decommissioned "and "Decommissioned & dead"

          Root Cause –
          "Decommissioned" and "Decommissioned & dead" icon not reflected on NN UI

          When DN is in Decommissioned status or in "Decommissioned & dead" status, same status is not reflected on NN UI

          DN status is as below –

          hdfs dfsadmin -report

          Name: 10.xx.xx.xx1:50076 (host-xx1)
          Hostname: host-xx
          Decommission Status : Decommissioned
          Configured Capacity: 230501634048 (214.67 GB)
          DFS Used: 36864 (36 KB)

          Dead datanodes (1):
          Name: 10.xx.xx.xx2:50076 (host-xx2)
          Hostname: host-xx
          Decommission Status : Decommissioned

          Same is not reflected on NN UI.

          Attached NN UI snapshots for the same.

          1. PNG File
            decommisioned_n_dead_.png
            28 kB
            Archana T
          2. PNG File
            decommissioned_.png
            29 kB
            Archana T
          3. PNG File
            Decommissioned_Dead_Fixed.PNG
            8 kB
            Surendra Singh Lilhore
          4. PNG File
            Decommissioned_Fixed.PNG
            7 kB
            Surendra Singh Lilhore
          5. Text File
            HDFS-9357.001.patch
            2 kB
            Surendra Singh Lilhore
          6. Text File
            HDFS-9357.001.patch
            2 kB
            Surendra Singh Lilhore

            Issue Links

            relates to

            Improvement - An improvement or enhancement to an existing feature or task. HDFS-8816 Improve visualization for the Datanode tab in the NN UI

            • Major - Major loss of function.
            • Resolved

              Activity

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              Hide
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              kshukla Kuhu Shukla added a comment -

              Haohui Mai, Surendra Singh Lilhore, I think it would be a good cherry pick for 2.7. Let me know your thoughts on that. Thanks a lot.

              Show
              kshukla Kuhu Shukla added a comment - Haohui Mai , Surendra Singh Lilhore , I think it would be a good cherry pick for 2.7. Let me know your thoughts on that. Thanks a lot.
              Hide
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              hudson Hudson added a comment -

              SUCCESS: Integrated in Hadoop-Hdfs-trunk #2510 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2510/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              Show
              hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Hdfs-trunk #2510 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2510/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              Hide
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              hudson Hudson added a comment -

              FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #572 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/572/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Show
              hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #572 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/572/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Hide
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              hudson Hudson added a comment -

              FAILURE: Integrated in Hadoop-Mapreduce-trunk #2569 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2569/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Show
              hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2569 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2569/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Hide
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              hudson Hudson added a comment -

              SUCCESS: Integrated in Hadoop-Yarn-trunk-Java8 #639 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/639/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Show
              hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Yarn-trunk-Java8 #639 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/639/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Hide
              Permalink
              hudson Hudson added a comment -

              FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #627 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/627/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              Show
              hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #627 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/627/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              Hide
              Permalink
              hudson Hudson added a comment -

              SUCCESS: Integrated in Hadoop-Yarn-trunk #1361 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1361/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Show
              hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Yarn-trunk #1361 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1361/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              Hide
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              hudson Hudson added a comment -

              FAILURE: Integrated in Hadoop-trunk-Commit #8756 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8756/)
              HDFS-9357. NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3)

              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css
              • hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
              • hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              Show
              hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8756 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8756/ ) HDFS-9357 . NN UI renders icons of decommissioned DN incorrectly. (wheat9: rev 0eed886a165f5a0850ddbfb1d5f98c7b5e379fb3) hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/static/hadoop.css hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
              Hide
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              wheat9 Haohui Mai added a comment -

              I've committed the patch to trunk and branch-2. Thanks Surendra Singh Lilhore for the contribution.

              Show
              wheat9 Haohui Mai added a comment - I've committed the patch to trunk and branch-2. Thanks Surendra Singh Lilhore for the contribution.
              Hide
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              hadoopqa Hadoop QA added a comment -
              +1 overall



              Vote Subsystem Runtime Comment
              0 reexec 0m 5s docker + precommit patch detected.
              +1 @author 0m 0s The patch does not contain any @author tags.
              +1 whitespace 0m 1s Patch has no whitespace issues.
              +1 asflicense 0m 28s Patch does not generate ASF License warnings.
              0m 39s



              Subsystem Report/Notes
              Docker Client=1.7.1 Server=1.7.1 Image:test-patch-base-hadoop-date2015-11-04
              JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12770528/HDFS-9357.001.patch
              JIRA Issue HDFS-9357
              Optional Tests asflicense
              uname Linux f1819eab5fbd 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 /home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/patchprocess/apache-yetus-d0f6847/precommit/personality/hadoop.sh
              git revision trunk / 194251c
              Default Java 1.7.0_79
              Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_60 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_79
              modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
              Max memory used 32MB
              Powered by Apache Yetus http://yetus.apache.org
              Console output https://builds.apache.org/job/PreCommit-HDFS-Build/13377/console

              This message was automatically generated.

              Show
              hadoopqa Hadoop QA added a comment - +1 overall Vote Subsystem Runtime Comment 0 reexec 0m 5s docker + precommit patch detected. +1 @author 0m 0s The patch does not contain any @author tags. +1 whitespace 0m 1s Patch has no whitespace issues. +1 asflicense 0m 28s Patch does not generate ASF License warnings. 0m 39s Subsystem Report/Notes Docker Client=1.7.1 Server=1.7.1 Image:test-patch-base-hadoop-date2015-11-04 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12770528/HDFS-9357.001.patch JIRA Issue HDFS-9357 Optional Tests asflicense uname Linux f1819eab5fbd 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 /home/jenkins/jenkins-slave/workspace/PreCommit-HDFS-Build/patchprocess/apache-yetus-d0f6847/precommit/personality/hadoop.sh git revision trunk / 194251c Default Java 1.7.0_79 Multi-JDK versions /usr/lib/jvm/java-8-oracle:1.8.0_60 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_79 modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Max memory used 32MB Powered by Apache Yetus http://yetus.apache.org Console output https://builds.apache.org/job/PreCommit-HDFS-Build/13377/console This message was automatically generated.
              Hide
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              surendrasingh Surendra Singh Lilhore added a comment -

              Resubmitting patch to trigger jenkins..

              Show
              surendrasingh Surendra Singh Lilhore added a comment - Resubmitting patch to trigger jenkins..
              Hide
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              wheat9 Haohui Mai added a comment -

              +1 pending jenkins.

              Show
              wheat9 Haohui Mai added a comment - +1 pending jenkins.
              Hide
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              surendrasingh Surendra Singh Lilhore added a comment -

              This issue came because of typo in hadoop.css and dfshealth.html
              Attached patch, please review

              Show
              surendrasingh Surendra Singh Lilhore added a comment - This issue came because of typo in hadoop.css and dfshealth.html Attached patch, please review

                People

                • Assignee:
                  surendrasingh Surendra Singh Lilhore
                  Reporter:
                  archanat Archana T
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  7 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development