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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-992) IndexWriter.updateDocument is no longer atomic
Date Tue, 04 Sep 2007 18:34:45 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael McCandless updated LUCENE-992:
--------------------------------------

    Lucene Fields: [New, Patch Available]  (was: [New])

> IndexWriter.updateDocument is no longer atomic
> ----------------------------------------------
>
>                 Key: LUCENE-992
>                 URL: https://issues.apache.org/jira/browse/LUCENE-992
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 2.2
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>            Priority: Minor
>             Fix For: 2.3
>
>         Attachments: LUCENE-992.patch
>
>
> Spinoff from LUCENE-847.
> Ning caught that as of LUCENE-843, we lost the atomicity of the delete
> + add in IndexWriter.updateDocument.
> Ning suggested a simple fix: move the buffered deletes into
> DocumentsWriter and let it do the delete + add atomically.  This has a
> nice side effect of also consolidating the "time to flush" logic in
> DocumentsWriter.

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