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  1. Jackrabbit Content Repository
  2. JCR-2715

Improved join query performance

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.2
    • jackrabbit-core, query
    • None

    Description

      Our current implementation of SQL2 join queries does not perform very well on pretty much any non-trivial data set.

      Attachments

        1. TwoWayJoinTest.png
          30 kB
          Jukka Zitting
        2. ThreeWayJoinTest.png
          32 kB
          Jukka Zitting
        3. test.groovy
          2 kB
          Manfred Sattler
        4. SQL2SearchTest.png
          28 kB
          Jukka Zitting
        5. org.apache.jackrabbit.core.query.tgz
          244 kB
          Manfred Sattler
        6. 2010-11-30_PM-04-55-23.zip
          1.42 MB
          Clemens Wyss

        Activity

          People

            jukkaz Jukka Zitting
            jukkaz Jukka Zitting
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            Dates

              Created:
              Updated:
              Resolved: