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  1. Hadoop HDFS
  2. HDFS-3077 Quorum-based protocol for reading and writing edit logs
  3. HDFS-3789

JournalManager#format() should be able to throw IOException

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 2.0.3-alpha
    • Component/s: ha, namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently JournalManager#format cannot throw any exception. As format can fail, we should be able to propogate this failure upwards. Otherwise, format will fail silently, and the admin will start using the cluster with a failed/unusable journal manager.

        Attachments

        1. 0003-HDFS-3789-for-branch-2.patch
          5 kB
          Ivan Kelly
        2. HDFS-3789.diff
          4 kB
          Ivan Kelly

          Activity

            People

            • Assignee:
              ikelly Ivan Kelly
              Reporter:
              ikelly Ivan Kelly
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              Dates

              • Created:
                Updated:
                Resolved: