Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-10807

Doc about upgrading to a version of HDFS with snapshots may be confusing

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.7.4
    • Component/s: documentation
    • Labels:
    • Target Version/s:

      Description

      diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsSnapshots.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsSnapshots.md
      index 94a37cd..d856e8c 100644
      --- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsSnapshots.md
      +++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsSnapshots.md
      @@ -113,7 +113,7 @@ Upgrading to a version of HDFS with snapshots
       
       The HDFS snapshot feature introduces a new reserved path name used to
       interact with snapshots: `.snapshot`. When upgrading from an
      -older version of HDFS, existing paths named `.snapshot` need
      +older version of HDFS which does not support snapshots, existing paths named `.snapshot` need
       to first be renamed or deleted to avoid conflicting with the reserved path.
       See the upgrade section in
       [the HDFS user guide](HdfsUserGuide.html#Upgrade_and_Rollback)
      
      1. HDFS-10807.000.patch
        0.8 kB
        Mingliang Liu
      2. HDFS-10807-branch-2.7.000.patch
        0.8 kB
        Mingliang Liu

        Activity

        Hide
        liuml07 Mingliang Liu added a comment -

        Thanks Amarchand Chava (achava@hortonworks.com) for reporting this.

        Show
        liuml07 Mingliang Liu added a comment - Thanks Amarchand Chava (achava@hortonworks.com) for reporting this.
        Hide
        liuml07 Mingliang Liu added a comment -

        Akira Ajisaka can you have a look the patch? Thanks!

        Show
        liuml07 Mingliang Liu added a comment - Akira Ajisaka can you have a look the patch? Thanks!
        Hide
        hadoopqa Hadoop QA added a comment -
        +1 overall



        Vote Subsystem Runtime Comment
        0 reexec 17m 11s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 mvninstall 8m 21s trunk passed
        +1 mvnsite 1m 7s trunk passed
        +1 mvnsite 0m 52s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 asflicense 0m 15s The patch does not generate ASF License warnings.
        28m 4s



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:9560f25
        JIRA Issue HDFS-10807
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12825700/HDFS-10807.000.patch
        Optional Tests asflicense mvnsite
        uname Linux 3f46605b2c3d 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 /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / cde3a00
        modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
        Console output https://builds.apache.org/job/PreCommit-HDFS-Build/16551/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 17m 11s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 mvninstall 8m 21s trunk passed +1 mvnsite 1m 7s trunk passed +1 mvnsite 0m 52s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 asflicense 0m 15s The patch does not generate ASF License warnings. 28m 4s Subsystem Report/Notes Docker Image:yetus/hadoop:9560f25 JIRA Issue HDFS-10807 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12825700/HDFS-10807.000.patch Optional Tests asflicense mvnsite uname Linux 3f46605b2c3d 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 /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / cde3a00 modules C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs Console output https://builds.apache.org/job/PreCommit-HDFS-Build/16551/console Powered by Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org This message was automatically generated.
        Hide
        ajisakaa Akira Ajisaka added a comment -

        LGTM, +1.

        Show
        ajisakaa Akira Ajisaka added a comment - LGTM, +1.
        Hide
        liuml07 Mingliang Liu added a comment -

        Committed to trunk through branch-2.7.

        Thanks Amarchand Chava for reporting this. Thanks Akira Ajisaka for review.

        Show
        liuml07 Mingliang Liu added a comment - Committed to trunk through branch-2.7 . Thanks Amarchand Chava for reporting this. Thanks Akira Ajisaka for review.
        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10366 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10366/)
        HDFS-10807. Doc about upgrading to a version of HDFS with snapshots may (liuml07: rev 6742fb6e68d349055f985eb640d845e689d75384)

        • (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsSnapshots.md
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10366 (See https://builds.apache.org/job/Hadoop-trunk-Commit/10366/ ) HDFS-10807 . Doc about upgrading to a version of HDFS with snapshots may (liuml07: rev 6742fb6e68d349055f985eb640d845e689d75384) (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HdfsSnapshots.md

          People

          • Assignee:
            liuml07 Mingliang Liu
            Reporter:
            liuml07 Mingliang Liu
          • Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development