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  1. Hadoop HDFS
  2. HDFS-15335

Report top N metrics for files in get listing ops

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: hdfs, metrics
    • Labels:
      None

      Description

      Currently HDFS has filesInGetListingOps metrics which tells the total number of files in all listing ops. However, it will be useful to report the top N users who contribute most to this. This can help to identify the potential bad users and stop the abusing against NameNode.

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            • Assignee:
              Unassigned
              Reporter:
              csun Chao Sun

              Dates

              • Created:
                Updated:

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