[LUCENE-5745] Refactoring AbstractVisitingPrefixTreeFilter code using cellIterator.

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Fix Version/s: 6.0
• Component/s: modules/spatial
• Lucene Fields: New
• Assignee: David Smiley
• Reporter: Varun V Shenoy
• Created: 08/Jun/14 03:10
• Updated: 28/Aug/22 14:09

Description

The AbstractVisitingPrefixTreeFilter (used by RPT's Intersects, Within, Disjoint) really should be refactored to use the new CellIterator API as it will reduce the amount of code and should make the code easier to follow since it would be based on a well-known design-pattern (an iterator). It currently uses a VNode and VNode Iterator.

Issue Links

• relates to: LUCENE-5608 SpatialPrefixTree API refactor