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  1. Lucene - Core
  2. LUCENE-5529

Spatial: Small optimization searching on indexed non-point shapes

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 4.8
    • modules/spatial
    • None
    • New

    Description

      When searching for indexed non-point shapes (such as polygons), there are redundant cells which can be skipped at the bottom "detail level" of the search. This won't be a problem once LUCENE-4942 is fixed since there then won't be any but it's easy to fix now.

      This affects all predicates RecursivePrefixTreeStrategy uses except Contains.

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              dsmiley David Smiley
              dsmiley David Smiley
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