David Smiley created LUCENE-4895:
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Summary: Implement Spatial "disjoint" predicate.
Key: LUCENE-4895
URL: https://issues.apache.org/jira/browse/LUCENE-4895
Project: Lucene - Core
Issue Type: New Feature
Components: modules/spatial
Reporter: David Smiley
Assignee: David Smiley
Priority: Minor
Fix For: 4.3
The "IsDisjointTo" SpatialOperation is not implemented for
RecursivePrefixTreeStrategy and some/all others(?). It has been very low
priority because it is simply the inverse of "Intersects" which is universally
implemented on the SpatialStrategy implementations.
* Should spatial "disjoint" count documents that have no spatial data?
* Arguably, there should be one implementation amongst the SpatialStrategies
implemented in terms of "Intersects"; this way each strategy need not deal with
it.
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