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From "Jason Rutherglen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1314) IndexReader.reopen(boolean force)
Date Wed, 17 Sep 2008 17:09:44 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12631850#action_12631850
] 

Jason Rutherglen commented on LUCENE-1314:
------------------------------------------

Hi Michael,

It used to work this patch.  It was not easy to implement the first time.  I did a merge of
the new code and these are the resulting problems.  Do you know what has changed since 2.3.1?
 Or around July?  I am surprised at some of the errors as they should be unrelated to how
the patch works.  I may need to go ahead and break up the patch into the FieldsReader synchronization
optimization (or is this already in trunk?) in order to isolate the issues.  What do you think?

Jason

> 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, 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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