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  1. Lucene - Core
  2. LUCENE-6133

improve default stored fields merge algorithm

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Details

    • Task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 5.0, 6.0
    • None
    • None
    • New

    Description

      This is not very efficient today.

      We should try to improve the default one and not rely so much upon bulk merges. At the least we can use a specialized visitor, save some cpu, and avoid creating so much garbage.

      Another pain point in default merge is all the string creation and unicode encode/decoding back and forth. I don't tackle that here... but that would be fantastic to fix in another issue.

      Attachments

        1. LUCENE-6133.patch
          9 kB
          Robert Muir

        Activity

          People

            Unassigned Unassigned
            rcmuir Robert Muir
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            Dates

              Created:
              Updated:
              Resolved: