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  1. Hadoop HDFS
  2. HDFS-10894

Remove the redundant charactors for command -saveNamespace in HDFSCommands.md

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 3.0.0-alpha2
    • Component/s: documentation
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      There two redundant charactors for command hdfs dfsadmin -saveNamespace. The introduction of this command in HDFSCommands.md

      -saveNamespace \[-beforeShutdown\]  Save current namespace into storage directories and reset edits log....
      

      Here the charactior '\' is no need, it makes this look incorrect. This is a link page for this document:
      http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HDFSCommands.html#dfsadmin

        Activity

        Hide
        linyiqun Yiqun Lin added a comment -

        Attach a simple patch to make a fix.

        Show
        linyiqun Yiqun Lin added a comment - Attach a simple patch to make a fix.
        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 mvninstall 7m 30s trunk passed
        +1 mvnsite 0m 54s trunk passed
        +1 mvnsite 0m 52s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 asflicense 0m 17s The patch does not generate ASF License warnings.
        10m 2s



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Issue HDFS-10894
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12829981/HDFS-10894.001.patch
        Optional Tests asflicense mvnsite
        uname Linux aafa3fc24aa7 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / d85d9b2
        modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/16839/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 15s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 mvninstall 7m 30s trunk passed +1 mvnsite 0m 54s trunk passed +1 mvnsite 0m 52s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 asflicense 0m 17s The patch does not generate ASF License warnings. 10m 2s Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Issue HDFS-10894 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12829981/HDFS-10894.001.patch Optional Tests asflicense mvnsite uname Linux aafa3fc24aa7 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / d85d9b2 modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/16839/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Patch looks good to me.. +1 .. will commit today..

        Show
        brahmareddy Brahma Reddy Battula added a comment - Patch looks good to me.. +1 .. will commit today..
        Hide
        ajisakaa Akira Ajisaka added a comment -

        +1

        Show
        ajisakaa Akira Ajisaka added a comment - +1
        Hide
        brahmareddy Brahma Reddy Battula added a comment -

        Committed to trunk.. Thanks Yiqun Lin for your contribution and thanks Akira Ajisaka for review.

        Show
        brahmareddy Brahma Reddy Battula added a comment - Committed to trunk.. Thanks Yiqun Lin for your contribution and thanks Akira Ajisaka for review.
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10479 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10479/)
        HDFS-10894. Remove the redundant charactors for command -saveNamespace (brahma: rev c4480f7f42f30f40900a73506790cd9bce3a823c)

        • (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10479 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10479/ ) HDFS-10894 . Remove the redundant charactors for command -saveNamespace (brahma: rev c4480f7f42f30f40900a73506790cd9bce3a823c) (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md
        Hide
        linyiqun Yiqun Lin added a comment -

        Thanks Akira Ajisaka for the review, and thanks Brahma Reddy Battula for the commit!

        Show
        linyiqun Yiqun Lin added a comment - Thanks Akira Ajisaka for the review, and thanks Brahma Reddy Battula for the commit!

          People

          • Assignee:
            linyiqun Yiqun Lin
            Reporter:
            linyiqun Yiqun Lin
          • Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development