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