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  1. Lucene - Core
  2. LUCENE-3972

Improve AllGroupsCollector implementations

Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • modules/grouping
    • None
    • New

    Description

      I think that the performance of TermAllGroupsCollectorm, DVAllGroupsCollector.BR and DVAllGroupsCollector.SortedBR can be improved by using BytesRefHash to store the groups instead of an ArrayList.

      Attachments

        1. LUCENE-3972.patch
          3 kB
          Martijn van Groningen
        2. LUCENE-3972.patch
          4 kB
          Martijn van Groningen

        Activity

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            Unassigned Unassigned
            martijn.v.groningen Martijn van Groningen
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            Dates

              Created:
              Updated: