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  1. Cassandra
  2. CASSANDRA-4865

Off-heap bloom filters

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Normal
    • Resolution: Fixed
    • Fix Version/s: 1.2.0 beta 2
    • Component/s: None
    • Labels:
      None

      Description

      Bloom filters are the major user of heap as dataset grows. It's probably worth it to move these off heap. No extra refcounting needs to be done since we already refcount SSTableReader.

        Attachments

        1. 0001-CASSANDRA-4865.patch
          46 kB
          Vijay
        2. 0001-CASSANDRA-4865-v2.patch
          47 kB
          Vijay
        3. 0001-CASSANDRA-4865-v3.patch
          49 kB
          Vijay

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              • Assignee:
                vijay2win@yahoo.com Vijay
                Reporter:
                jbellis Jonathan Ellis
                Authors:
                Vijay
                Reviewers:
                Jonathan Ellis
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                Dates

                • Created:
                  Updated:
                  Resolved: