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  1. Hadoop HDFS
  2. HDFS-8707 Implement an async pure c++ HDFS client
  3. HDFS-11305

libhdfs++: Log Datanode information when reading an HDFS block

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • None
    • hdfs-client
    • None

    Description

      The information can be logged as debug log and contain hostname, ip address, with file path and offset. With these information, we can check things like rack locality, etc.

      Attachments

        1. HDFS-11305.HDFS-8707.001.patch
          1 kB
          Xiaowei Zhu
        2. HDFS-11305.HDFS-8707.000.patch
          1.0 kB
          Xiaowei Zhu

        Activity

          People

            xiaowei.zhu Xiaowei Zhu
            xiaowei.zhu Xiaowei Zhu
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            Dates

              Created:
              Updated:
              Resolved: