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Posted to dev@lucene.apache.org by "David Smiley (JIRA)" <ji...@apache.org> on 2014/03/16 15:48:43 UTC
[jira] [Created] (LUCENE-5529) Spatial: Small optimization
searching on indexed non-point shapes
David Smiley created LUCENE-5529:
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Summary: Spatial: Small optimization searching on indexed non-point shapes
Key: LUCENE-5529
URL: https://issues.apache.org/jira/browse/LUCENE-5529
Project: Lucene - Core
Issue Type: Improvement
Components: modules/spatial
Reporter: David Smiley
Assignee: David Smiley
Priority: Minor
Fix For: 4.8
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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