Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-1210

DFSClient should log exception when block recovery fails

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Trivial Trivial
    • Resolution: Fixed
    • Affects Version/s: 0.20.2, 0.20-append
    • Fix Version/s: 0.20-append, 0.20.205.0
    • Component/s: hdfs-client
    • Labels:
      None

      Description

      Right now we just retry without necessarily showing the exception. It can be useful to see what the error was that prevented the recovery RPC from succeeding.
      (I believe this only applies in 0.20 style of block recovery)

      1. hdfs-1210.20s.patch
        3 kB
        Suresh Srinivas
      2. hdfs-1210.txt
        0.9 kB
        Todd Lipcon

        Activity

        Todd Lipcon created issue -
        Todd Lipcon made changes -
        Field Original Value New Value
        Attachment hdfs-1210.txt [ 12447191 ]
        dhruba borthakur made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Fix Version/s 0.20-append [ 12315103 ]
        Resolution Fixed [ 1 ]
        Suresh Srinivas made changes -
        Fix Version/s 0.20.205.0 [ 12316392 ]
        Suresh Srinivas made changes -
        Attachment hdfs-1210.20s.patch [ 12491265 ]
        Matt Foley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Todd Lipcon
            Reporter:
            Todd Lipcon
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            Dates

            • Created:
              Updated:
              Resolved:

              Development