[LUCENE-3143] SegmentMerger should assert .del and .s* files are not passed to createCompoundFile

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.2, 4.0-ALPHA
• Component/s: core/index
• Lucene Fields: New, Patch Available
• Assignee: Shai Erera
• Reporter: Shai Erera
• Created: 25/May/11 11:35
• Updated: 28/Aug/22 12:48
• Resolved: 25/May/11 18:02

Description

Spinoff from LUCENE-3126. SegmentMerger.createCompoundFile does not document that it should not receive files that are not included in the .cfs, such as .del and .s* (separate norms). Today, that method is called from code which ensures that, but we should:

1. Add some documentation to clarify that.
2. Add some asserts so that if a test (or other code, running w/ -ea) does that, we catch it.

Will post a patch soon