[LUCENE-4895] Implement Spatial "disjoint" predicate.

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.3, 6.0
• Component/s: modules/spatial
• Lucene Fields: New
• Assignee: David Smiley
• Reporter: David Smiley
• Created: 01/Apr/13 21:30
• Updated: 28/Aug/22 13:43
• Resolved: 11/Apr/13 19:18

Description

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.