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  1. Lucene - Core
  2. LUCENE-3509

Add settings to IWC to optimize IDV indices for CPU or RAM respectivly

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 4.0-ALPHA
    • 4.0-ALPHA
    • core/index
    • None
    • New, Patch Available

    Description

      spinnoff from LUCENE-3496 - we are seeing much better performance if required bits for PackedInts are rounded up to a 8/16/32/64. We should add this option to IWC and default to round up ie. more RAM & faster lookups.

      Attachments

        1. LUCENE-3509.patch
          11 kB
          Martijn van Groningen
        2. LUCENE-3509.patch
          12 kB
          Martijn van Groningen
        3. LUCENE-3509.patch
          26 kB
          Martijn van Groningen

        Issue Links

          is depended upon by

          New Feature - A new feature of the product, which has yet to be developed. LUCENE-3496 Support grouping by IndexDocValues

          • Major - Major loss of function.
          • Closed

          Activity

            People

              martijn.v.groningen Martijn van Groningen
              simonw Simon Willnauer
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              Dates

                Created:
                Updated:
                Resolved: