Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-885

Datanode toString() NPEs on null dnRegistration

    Details

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

      Description

      Datanode toString() }} assumes the {{dnRegistration value is never null. This is not always true, and when it is not the case, the toString() operator NPEs.

      1. HDFS-885.patch
        0.8 kB
        Steve Loughran

        Activity

        Tom White made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Tom White made changes -
        Fix Version/s 0.21.0 [ 12314046 ]
        Fix Version/s 0.22.0 [ 12314241 ]
        Gavin made changes -
        Assignee Steve Loughran [ steve_l ] Steve Loughran [ stevel@apache.org ]
        Gavin made changes -
        Reporter Steve Loughran [ steve_l ] Steve Loughran [ stevel@apache.org ]
        Steve Loughran made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Steve Loughran made changes -
        Issue Type Improvement [ 4 ] Bug [ 1 ]
        Steve Loughran made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Steve Loughran made changes -
        Field Original Value New Value
        Attachment HDFS-885.patch [ 12429772 ]
        Steve Loughran created issue -

          People

          • Assignee:
            Steve Loughran
            Reporter:
            Steve Loughran
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            Dates

            • Created:
              Updated:
              Resolved:

              Development