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  1. Lucene - Core
  2. LUCENE-5529

Spatial: Small optimization searching on indexed non-point shapes

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.8
    • Component/s: modules/spatial
    • Labels:
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    • Lucene Fields:
      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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            • Assignee:
              dsmiley David Smiley
              Reporter:
              dsmiley David Smiley

              Dates

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