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  1. HBase
  2. HBASE-20188 [TESTING] Performance
  3. HBASE-20781

Save recalculating families in a WALEdit batch of Cells

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.1.0, 2.0.2
    • Component/s: Performance
    • Labels:
      None

      Description

      Doing a doMiniBatchMutate, we calculate the set of families that the WALEdit Cells belong to up front but down after the RingBuffer when we make an FSWALEdit, we spin through all the Cells again to figure the set of families in a particularly painful way. Just pass the calculated family set in the WALEdit.

        Attachments

        1. hitsfamilyagain.png
          13 kB
          Michael Stack
        2. hitsfamily.png
          12 kB
          Michael Stack
        3. HBASE-20781.master.001.patch
          5 kB
          Michael Stack
        4. HBASE-20781.branch-2.0.003.patch
          18 kB
          Michael Stack
        5. HBASE-20781.branch-2.0.002.patch
          18 kB
          Michael Stack
        6. HBASE-20781.branch-2.0.001.patch
          16 kB
          Michael Stack
        7. 2.0623.families.121250.cpu.svg
          200 kB
          Michael Stack
        8. 2.0621.256k.51351.cpu.svg
          206 kB
          Michael Stack
        9. 2.0621.2.12782.cpu.svg
          223 kB
          Michael Stack

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            • Assignee:
              stack Michael Stack
              Reporter:
              stack Michael Stack
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              Dates

              • Created:
                Updated:
                Resolved: