Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-2985

Improve logging when replicas are marked as corrupt

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.2
    • Component/s: namenode
    • Labels:
      None

      Description

      Currently in 0.23 and trunk, there is no logging which indicates why a replica has been marked corrupt, only that it has been marked corrupt. Because corruption can be a serious problem (and should be very rare), it's worth logging more detail whenever a block is added to the corrupt replica map.

      1. hdfs-2985.txt
        17 kB
        Todd Lipcon
      2. hdfs-2985.txt
        16 kB
        Todd Lipcon

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          • Assignee:
            Todd Lipcon
            Reporter:
            Todd Lipcon
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            Dates

            • Created:
              Updated:
              Resolved:

              Development