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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: [jira] Resolved: (LUCENE-2297) IndexWriter should let you optionally enable reader pooling
Date Mon, 22 Mar 2010 10:32:57 GMT
Are we now only working on newtrunk?

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de

> -----Original Message-----
> From: Michael McCandless (JIRA) [mailto:jira@apache.org]
> Sent: Monday, March 22, 2010 11:22 AM
> To: java-dev@lucene.apache.org
> Subject: [jira] Resolved: (LUCENE-2297) IndexWriter should let you
> optionally enable reader pooling
> 
> 
>      [ https://issues.apache.org/jira/browse/LUCENE-
> 2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
> ]
> 
> Michael McCandless resolved LUCENE-2297.
> ----------------------------------------
> 
>     Resolution: Fixed
> 
> Fixed on newtrunk.
> 
> > IndexWriter should let you optionally enable reader pooling
> > -----------------------------------------------------------
> >
> >                 Key: LUCENE-2297
> >                 URL: https://issues.apache.org/jira/browse/LUCENE-
> 2297
> >             Project: Lucene - Java
> >          Issue Type: Improvement
> >            Reporter: Michael McCandless
> >            Priority: Minor
> >             Fix For: 3.1
> >
> >         Attachments: LUCENE-2297.patch
> >
> >
> > For apps using a large index and frequently need to commit and
> resolve deletes, the cost of opening the SegmentReaders on demand for
> every commit can be prohibitive.
> > We an already pool readers (NRT does so), but, we only turn it on if
> NRT readers are in use.
> > We should allow separate control.
> > We should do this after LUCENE-2294.
> 
> --
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