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From "Jason Rutherglen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-1314) IndexReader.reopen(boolean force)
Date Wed, 16 Jul 2008 14:44:32 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-1314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Rutherglen updated LUCENE-1314:
-------------------------------------

    Attachment: lucene-1314.patch

lucene-1314.patch

Fixed bug in SegmentReader.reopenSegment that caused the ref count of deleted docs and norms
to reset after the second clone.  Added test in TestIndexReaderClone to test for this.

Answering the question from a few comments ago, I don't think this patch needs to wait on
IndexReader becoming read only.  

> IndexReader.reopen(boolean force)
> ---------------------------------
>
>                 Key: LUCENE-1314
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1314
>             Project: Lucene - Java
>          Issue Type: New Feature
>          Components: Index
>    Affects Versions: 2.3.1
>            Reporter: Jason Rutherglen
>            Assignee: Michael McCandless
>            Priority: Minor
>         Attachments: lucene-1314.patch, lucene-1314.patch, lucene-1314.patch, lucene-1314.patch,
lucene-1314.patch, lucene-1314.patch, lucene-1314.patch, lucene-1314.patch, lucene-1314.patch,
lucene-1314.patch, lucene-1314.patch
>
>
> Based on discussion http://www.nabble.com/IndexReader.reopen-issue-td18070256.html. 
The problem is reopen returns the same reader if there are no changes, so if docs are deleted
from the new reader, they are also reflected in the previous reader which is not always desired
behavior.

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