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  1. Hadoop HDFS
  2. HDFS-1602

NameNode storage failed replica restoration is broken

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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

            People

              boryas Boris Shkolnik
              cos Konstantin I Boudnik
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              Dates

                Created:
                Updated:
                Resolved: