Lucene - Core
  1. Lucene - Core
  2. LUCENE-3972

Improve AllGroupsCollector implementations

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: modules/grouping
    • Labels:
      None
    • Lucene Fields:
      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.

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

        Activity

          People

          • Assignee:
            Unassigned
            Reporter:
            Martijn van Groningen
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            Dates

            • Created:
              Updated:

              Development