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  1. HBase
  2. HBASE-3149

Make flush decisions per column family

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.89-fb
    • Component/s: regionserver
    • Labels:
      None

      Description

      Today, the flush decision is made using the aggregate size of all column families. When large and small column families co-exist, this causes many small flushes of the smaller CF. We need to make per-CF flush decisions.

        Attachments

        1. 3149-trunk-v1.txt
          89 kB
          Ted Yu
        2. Per-CF-Memstore-Flush.diff
          79 kB
          Gaurav Menghani

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            • Assignee:
              gaurav.menghani Gaurav Menghani
              Reporter:
              karthik.ranga Karthik Ranganathan

              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment