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From "Hoss Man (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-743) IndexReader.reopen()
Date Sun, 07 Oct 2007 19:58:50 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hoss Man updated LUCENE-743:
----------------------------

    Attachment: varient-no-isCloneSupported.BROKEN.patch

a rough variation on Michael's latest patch that makes the changes along two of the lines
i was suggesting before reagrding FilterIndexReader and ising "instanceof Cloneable" instead
of "isCloneSupported()" two important things to note:

1) i didn't change any of the documentation, i was trying to change as little aspossibel so
the two patches could be compared side-by-side

2) this patch is currently broken.  TestIndexReaderReopen gets an exception i can't understand
... but i have to stop now, and i wanted to post what i had in case people had comments.

...now that i've done this exercise, i'm not convinced that it's a better way to go, but it
does seem like isCloneSupported isn't neccessary, that's the whole point of the Cloneable
interface.



> IndexReader.reopen()
> --------------------
>
>                 Key: LUCENE-743
>                 URL: https://issues.apache.org/jira/browse/LUCENE-743
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Otis Gospodnetic
>            Assignee: Michael Busch
>            Priority: Minor
>             Fix For: 2.3
>
>         Attachments: IndexReaderUtils.java, lucene-743-take2.patch, lucene-743.patch,
lucene-743.patch, lucene-743.patch, MyMultiReader.java, MySegmentReader.java, varient-no-isCloneSupported.BROKEN.patch
>
>
> This is Robert Engels' implementation of IndexReader.reopen() functionality, as a set
of 3 new classes (this was easier for him to implement, but should probably be folded into
the core, if this looks good).

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