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  1. Cassandra
  2. CASSANDRA-9987 BTree Related Optimisations
  3. CASSANDRA-9989

Optimise BTree.build

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Details

    • Sub-task
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 4.0-alpha1, 4.0
    • None
    • None

    Description

      BTree.Builder could reduce its copying, and exploit toArray more efficiently, with some work. It's not very important right now because we don't make as much use of its bulk-add methods as we otherwise might, however over time this work will become more useful.

      Attachments

        1. 9989-trunk.txt
          15 kB
          Jay Zhuang

        Issue Links

          supercedes

          Sub-task - The sub-task of the issue CASSANDRA-9990 Use TreeBuilder directly where possible

          • Low -
          • Resolved
          links to

          Web Link 9989-trunk-nofix-benchmark

          Web Link 9989-trunk-onecommit.patch

          Activity

            People

              jay.zhuang Jay Zhuang
              benedict Benedict Elliott Smith
              Jay Zhuang
              Benedict Elliott Smith
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              Dates

                Created:
                Updated:
                Resolved: