HBase
  1. HBase
  2. HBASE-3149

Make flush decisions per column family

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Critical 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.

      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
              Reporter:
              Karthik Ranganathan
            • Votes:
              5 Vote for this issue
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              50 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development