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  1. HBase
  2. HBASE-3306

Add better cache hit ratio statistics for LRU

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Incomplete
    • None
    • None
    • io, regionserver
    • None

    Description

      Currently the hit ratio is a lifetime ratio. We should have some kind of rolling window stats, like ratio over the past hour.

      Attachments

        1. HBASE-3306-v1.patch
          14 kB
          Jonathan Gray

        Activity

          People

            Unassigned Unassigned
            streamy Jonathan Gray
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            Dates

              Created:
              Updated:
              Resolved: