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  1. Hadoop HDFS
  2. HDFS-10645

Make block report size as a metric and add this metric to datanode web ui

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: datanode, ui
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Record block report size as a metric and show it on datanode UI. It's important for administrators to know the bottleneck of block report, and the metric is also a good tuning metric.

        Attachments

        1. HDFS-10645-branch-2.001.patch
          11 kB
          Akira Ajisaka
        2. HDFS-10645.009.patch
          11 kB
          Yuanbo Liu
        3. HDFS-10645.008.patch
          11 kB
          Yuanbo Liu
        4. HDFS-10645.007.patch
          11 kB
          Yuanbo Liu
        5. HDFS-10645.006.patch
          12 kB
          Yuanbo Liu
        6. HDFS-10645.005.patch
          12 kB
          Yuanbo Liu
        7. HDFS-10645.004.patch
          10 kB
          Yuanbo Liu
        8. HDFS-10645.003.patch
          7 kB
          Yuanbo Liu
        9. HDFS-10645.002.patch
          7 kB
          Yuanbo Liu
        10. HDFS-10645.001.patch
          8 kB
          Yuanbo Liu
        11. Selection_048.png
          15 kB
          Yuanbo Liu
        12. Selection_047.png
          14 kB
          Yuanbo Liu

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              • Assignee:
                yuanbo Yuanbo Liu
                Reporter:
                yuanbo Yuanbo Liu
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                Dates

                • Created:
                  Updated:
                  Resolved: