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  1. Hadoop HDFS
  2. HDFS-11146

Excess replicas will not be deleted until all storages's FBR received after failover

    Details

    • Type: Bug
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Excess replicas will not be deleted until all storages's FBR received after failover.

      Thinking following soultion can help.

      Solution:

      I think after failover, As DNs aware of failover ,so they can send another block report (FBR) irrespective of interval.May be some shuffle can be done, similar to initial delay.

        Attachments

        1. HDFS-11146-005.patch
          7 kB
          Brahma Reddy Battula
        2. HDFS-11146-004.patch
          7 kB
          Brahma Reddy Battula
        3. HDFS-11146-003.patch
          22 kB
          Brahma Reddy Battula
        4. HDFS-11146-002.patch
          20 kB
          Brahma Reddy Battula
        5. HDFS-11146.patch
          19 kB
          Brahma Reddy Battula

          Activity

            People

            • Assignee:
              brahmareddy Brahma Reddy Battula
              Reporter:
              brahmareddy Brahma Reddy Battula
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              Dates

              • Created:
                Updated: