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  1. HBase
  2. HBASE-17825

Backup: further optimizations

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-alpha-1
    • Component/s: None
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      Some phases of backup and restore can be optimized:

      1. WALPlayer support for multiple tables
      2. Run DistCp once per all tables during backup/restore

      The eventual goal:

      1. 2 M/R jobs per backup/restore

        Attachments

        1. HBASE-17825-v1.patch
          19 kB
          Vladimir Rodionov
        2. HBASE-17825-v2.patch
          20 kB
          Vladimir Rodionov
        3. HBASE-17825-v3.patch
          20 kB
          Vladimir Rodionov
        4. HBASE-17825-v4.patch
          21 kB
          Vladimir Rodionov
        5. HBASE-17825-v5.patch
          25 kB
          Vladimir Rodionov

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              • Assignee:
                vrodionov Vladimir Rodionov
                Reporter:
                vrodionov Vladimir Rodionov
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                Dates

                • Created:
                  Updated:
                  Resolved: