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  1. HBase
  2. HBASE-1008

[performance] The replay of logs on server crash takes way too long

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Details

    • Improvement
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • None
    • 0.20.0, 0.19.3
    • None
    • None
    • Reviewed

    Description

      Watching recovery from a crash on streamy.com where there were 1048 logs and repay is running at rate of about 20 seconds each. Meantime these regions are not online. This is way too long to wait on recovery for a live site. Marking critical. Performance related so priority and in 0.20.0.

      Attachments

        1. 1008-v2.patch
          11 kB
          Jean-Daniel Cryans
        2. hbase-1008-3.patch
          12 kB
          Jean-Daniel Cryans
        3. hbase-1008-v4-0.19.patch
          12 kB
          Jean-Daniel Cryans
        4. hbase-1008-v4.patch
          12 kB
          Jean-Daniel Cryans

        Activity

          People

            jdcryans Jean-Daniel Cryans
            stack Michael Stack
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            Dates

              Created:
              Updated:
              Resolved: