[LUCENE-3632] Fully support doOpenIfChanged(boolean readOnly)/clone(boolean readOnly) in MultiReader and ParallelReader

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.5
• Fix Version/s: 3.6
• Component/s: core/index
• Lucene Fields: New
• Assignee: Uwe Schindler
• Reporter: Uwe Schindler
• Created: 10/Dec/11 10:55
• Updated: 28/Aug/22 13:03
• Resolved: 10/Dec/11 12:07

Description

Followup from LUCENE-3630:
doOpenIfChanged is behaving incorrectly if you pass a boolean to openIfChanged/clone. A partial fix is in LUCENE-3630, but it's not complete.
This issue fully supports doOpenIfChanged/clone by conditionally passing the boolean down to the subreaders.

Issue Links

• depends upon: LUCENE-3630 MultiReader and ParallelReader accidently override doOpenIfChanged(boolean readOnly) with doOpenIfChanged(boolean doClone)