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  1. Hadoop HDFS
  2. HDFS-8213

DFSClient should use hdfs.client.htrace HTrace configuration prefix rather than hadoop.htrace

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.8.0, 2.7.1, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      DFSClient initializing SpanReceivers is a problem for Accumulo, which manages SpanReceivers through its own configuration. This results in the same receivers being registered multiple times and spans being delivered more than once. The documentation says SpanReceiverHost.getInstance should be issued once per process, so there is no expectation that DFSClient should do this.

        Attachments

        1. HDFS-8213.001.patch
          10 kB
          Colin P. McCabe
        2. HDFS-8213.002.patch
          17 kB
          Colin P. McCabe

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              • Assignee:
                cmccabe Colin P. McCabe
                Reporter:
                billie.rinaldi Billie Rinaldi
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                Dates

                • Created:
                  Updated:
                  Resolved: