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  1. Hadoop HDFS
  2. HDFS-9034

"StorageTypeStats" Metric should not count failed storage.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 2.9.0, 3.0.0-alpha2
    • Component/s: namenode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      When we remove one storage type from all the DNs, still NN UI shows entry of those storage type –

      Ex:for ARCHIVE
      Steps--
      1. ARCHIVE Storage type was added for all DNs
      2. Stop DNs
      3. Removed ARCHIVE Storages from all DNs
      4. Restarted DNs

      NN UI shows below –

      DFS Storage Types
      Storage Type Configured Capacity Capacity Used Capacity Remaining
      ARCHIVE 57.18 GB 64 KB (0%) 39.82 GB (69.64%) 64 KB 1

        Attachments

        1. dfsStorage_NN_UI2.png
          10 kB
          Archana T
        2. HDFS-9034.01.patch
          2 kB
          Surendra Singh Lilhore
        3. HDFS-9034.02.patch
          9 kB
          Surendra Singh Lilhore
        4. HDFS-9034.03.patch
          9 kB
          Surendra Singh Lilhore
        5. HDFS-9034.04.patch
          9 kB
          Surendra Singh Lilhore

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              • Assignee:
                surendrasingh Surendra Singh Lilhore
                Reporter:
                archanat Archana T
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                Dates

                • Created:
                  Updated:
                  Resolved: