[LUCENE-1131] Add numDeletedDocs to IndexReader

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.4
• Lucene Fields: New
• Assignee: Otis Gospodnetic
• Reporter: Shai Erera
• Created: 11/Jan/08 20:07
• Updated: 28/Aug/22 11:45
• Resolved: 15/Sep/08 15:33

Description

Add numDeletedDocs to IndexReader. Basically, the implementation is as simple as doing:
public int numDeletedDocs() {
return deletedDocs == null ? 0 : deletedDocs.count();
}
in SegmentReader.
Patch to follow to include in all IndexReader extensions.