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  1. Lucene - Core
  2. LUCENE-2649

FieldCache should include a BitSet for matching docs

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 4.0-ALPHA
    • core/search
    • None
    • New

    Description

      The FieldCache returns an array representing the values for each doc. However there is no way to know if the doc actually has a value.

      This should be changed to return an object representing the values and a BitSet for all valid docs.

      Attachments

        1. LUCENE-2649-FieldCacheWithBitSet.patch
          116 kB
          Ryan McKinley
        2. LUCENE-2649-FieldCacheWithBitSet.patch
          42 kB
          Ryan McKinley
        3. LUCENE-2649-FieldCacheWithBitSet.patch
          38 kB
          Ryan McKinley
        4. LUCENE-2649-FieldCacheWithBitSet.patch
          25 kB
          Ryan McKinley
        5. LUCENE-2649-FieldCacheWithBitSet.patch
          24 kB
          Ryan McKinley
        6. LUCENE-2649-FieldCacheWithBitSet.patch
          28 kB
          Ryan McKinley

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LUCENE-3390 Incorrect sort by Numeric values for documents missing the sorting field

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. LUCENE-2186 First cut at column-stride fields (index values storage)

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-2665 Rework FieldCache to be more flexible/general

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-3443 Port 3.x FieldCache.getDocsWithField() to trunk

          • Major - Major loss of function.
          • Closed

          Activity

            People

              ryantxu Ryan McKinley
              ryantxu Ryan McKinley
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              Dates

                Created:
                Updated:
                Resolved: