Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-1602

NameNode storage failed replica restoration is broken

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.21.0, 0.23.0
    • 0.22.0, 0.23.0
    • namenode
    • None
    • Reviewed

    Description

      NameNode storage restore functionality doesn't work (as HDFS-903 demonstrated). This needs to be either disabled, or removed, or fixed. This feature also fails HDFS-1496

      Attachments

        1. HDFS-1602.patch
          1 kB
          Boris Shkolnik
        2. HDFS-1602-1.patch
          3 kB
          Boris Shkolnik
        3. HDFS-1602v22.patch
          1 kB
          Boris Shkolnik

        Issue Links

        is related to

        Bug - A problem which impairs or prevents the functions of the product. HDFS-1496 TestStorageRestore is failing after HDFS-903 fix

        • Blocker - Blocks development and/or testing work, production could not run
        • Resolved

        Bug - A problem which impairs or prevents the functions of the product. HDFS-903 NN should verify images and edit logs on startup

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. HDFS-2011 Removal and restoration of storage directories on checkpointing failure doesn't work properly

        • Major - Major loss of function.
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-4885 Try to restore failed replicas of Name Node storage (at checkpoint time)

        • Major - Major loss of function.
        • Closed
        relates to

        Bug - A problem which impairs or prevents the functions of the product. HDFS-1603 Namenode gets sticky if one of namenode storage volumes disappears (removed, unmounted, etc.)

        • Major - Major loss of function.
        • Open

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            boryas Boris Shkolnik
            cos Konstantin I Boudnik
            Votes:
            0 Vote for this issue
            Watchers:
            8 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment