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  1. Hadoop HDFS
  2. HDFS-6285

tidy an error log inside BlockReceiver

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.4.0, 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: datanode
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      From this log from our production cluster:
      2014-04-22,10:39:05,476 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: IOException in BlockReceiver constructor. Cause is

      After reading code, i knew the cause was null which means no disk error. but the above log looked fragmentary. Attached is a minor change to tidy it.

        Attachments

        1. HDFS-6285.txt
          0.9 kB
          Liang Xie

          Activity

            People

            • Assignee:
              xieliang007 Liang Xie
              Reporter:
              xieliang007 Liang Xie
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              Dates

              • Created:
                Updated:
                Resolved: