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  1. Hadoop HDFS
  2. HDFS-9510

FsVolume should add the operation of creating file's time metrics

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.7.1
    • Fix Version/s: None
    • Component/s: benchmarks, fs
    • Labels:
      None

      Description

      For one datanode, this datanode may be have not only one data directorys. And each dataDir has correspond to a FsVolums. And in some time, the one of these dataDirs being created files or dirs slowly because of hardware problems. What's more, it will influence the whole node. So we need to monitor these slow-writing disk.

        Attachments

        1. HDFS-9510.001.patch
          21 kB
          Yiqun Lin
        2. HDFS-9510.002.patch
          21 kB
          Yiqun Lin
        3. HDFS-9510.003.patch
          22 kB
          Yiqun Lin
        4. HDFS-9510.004.patch
          22 kB
          Yiqun Lin
        5. HDFS-9510.005.patch
          24 kB
          Yiqun Lin

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              • Assignee:
                linyiqun Yiqun Lin
                Reporter:
                linyiqun Yiqun Lin
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                Dates

                • Created:
                  Updated:
                  Resolved: