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  1. Hadoop HDFS
  2. HDFS-12090 Handling writes from HDFS to Provided storages
  3. HDFS-13777

[PROVIDED Phase 2] Scheduler in the NN for distributing DNA_BACKUP work.

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Do
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      When the SyncService is running, it should periodically take snapshots, make a snapshotdiff, and then distribute DNA_BACKUP work to the Datanodes (See HDFS-13421). Upon completion of the work, the NN should update the AliasMap.

        Attachments

        1. HDFS-13777-HDFS-12090.001.patch
          754 kB
          Ewan Higgs
        2. HDFS-13777-HDFS-12090.002.patch
          753 kB
          Ewan Higgs
        3. HDFS-13777-HDFS-12090.003.patch
          773 kB
          Ewan Higgs
        4. HDFS-13777-HDFS-12090.005.patch
          747 kB
          Ewan Higgs
        5. HDFS-13777-HDFS-12090.006.patch
          744 kB
          Ewan Higgs
        6. HDFS-13777-HDFS-12090.007.patch
          527 kB
          Ewan Higgs

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              • Assignee:
                ehiggs Ewan Higgs
                Reporter:
                ehiggs Ewan Higgs
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                Dates

                • Created:
                  Updated:
                  Resolved: