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From "Jukka Zitting (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-523) FSDirectory.openFile(String) causes ClassCastException
Date Sun, 19 Mar 2006 22:11:02 GMT
    [ http://issues.apache.org/jira/browse/LUCENE-523?page=comments#action_12371018 ] 

Jukka Zitting commented on LUCENE-523:
--------------------------------------

The related Jackrabbit issue is http://issues.apache.org/jira/browse/JCR-352

> FSDirectory.openFile(String) causes ClassCastException
> ------------------------------------------------------
>
>          Key: LUCENE-523
>          URL: http://issues.apache.org/jira/browse/LUCENE-523
>      Project: Lucene - Java
>         Type: Bug
>   Components: Store
>     Versions: 1.9, 2.0
>  Environment: Lucene 1.9.1
>     Reporter: Eric Isakson

>
> When you call FSDirectory.openFile(String) you get a ClassCastException since FSIndexInput
is not an org.apache.lucene.store.InputStream
> The workaround is to reimplement using openInput(String). I personally don't need this
to be fixed but wanted to document it here in case anyone else runs into this for any reason.
> The reason I'm calling this is that I have a requirement on my project to create read
only indexes and name the index segments consistently from one build to the next. So, after
creating and optimizing the index, I rename the files and rewrite the segments file. It would
be nice if I had an API that would allow me to say "I only want one segment and I want its
name to be 'foo'". For instance IndexWriter.optimize(String segmentName)

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