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  1. Hadoop HDFS
  2. HDFS-5274 Add Tracing to HDFS
  3. HDFS-7189

Add trace spans for DFSClient metadata operations

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.7.0
    • 2.7.0
    • datanode, namenode
    • None
    • Reviewed

    Description

      We should add trace spans for DFSClient metadata operations. For example, DFSClient#rename should have a trace span, etc. etc.

      Attachments

        1. HDFS-7189.007.patch
          61 kB
          Colin McCabe
        2. HDFS-7189.006.patch
          57 kB
          Colin McCabe
        3. HDFS-7189.005.patch
          57 kB
          Colin McCabe
        4. HDFS-7189.004.patch
          57 kB
          Colin McCabe
        5. HDFS-7189.003.patch
          57 kB
          Colin McCabe
        6. HDFS-7189.001.patch
          58 kB
          Colin McCabe

        Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue HDFS-6881 The DFSClient should use the sampler to determine whether to initiate trace spans when making RPCv9 calls to the NN and DN

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              cmccabe Colin McCabe
              cmccabe Colin McCabe
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              Dates

                Created:
                Updated:
                Resolved: