[LUCENE-1584] Callback for intercepting merging segments in IndexWriter

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.1
• Fix Version/s: 2.9
• Component/s: core/index
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Jason Rutherglen
• Created: 03/Apr/09 00:12
• Updated: 28/Aug/22 11:59
• Resolved: 11/Jun/09 00:22

Description

For things like merging field caches or bitsets, it's useful to
know which segments were merged to create a new segment.