Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-883

Datanode shutdown should log problems with Storage.unlockAll()

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: datanode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When shutting down, Datanode calls Storage.unlockAll(), but discards any exceptions thrown in the process.

      These exceptions could be useful in diagnosing problems, and should be logged.

      1. HDFS-883.patch
        0.6 kB
        Steve Loughran

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          People

          • Assignee:
            Steve Loughran
            Reporter:
            Steve Loughran
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            Dates

            • Created:
              Updated:
              Resolved:

              Development