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From "Ning Li (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1335) Correctly handle concurrent calls to addIndexes, optimize, commit
Date Wed, 27 Aug 2008 15:23:44 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12626158#action_12626158
] 

Ning Li commented on LUCENE-1335:
---------------------------------

Maybe this should be a separate JIRA issue. In doWait(), the comment says "as a defense against
thread timing hazards where notifyAll() falls to be called, we wait for at most 1 second..."
In some cases, it seems that notifyAll() simply isn't called, such as some of the cases related
to runningMerges. Maybe we should take a closer look at and possibly simplify the concurrency
control in IndexWriter, especially when autoCommit is disabled?

> Correctly handle concurrent calls to addIndexes, optimize, commit
> -----------------------------------------------------------------
>
>                 Key: LUCENE-1335
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1335
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Index
>    Affects Versions: 2.3, 2.3.1
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>            Priority: Minor
>             Fix For: 2.4
>
>         Attachments: LUCENE-1335.patch, LUCENE-1335.patch, LUCENE-1335.patch, LUCENE-1335.patch,
LUCENE-1335.patch
>
>
> Spinoff from here:
>     http://mail-archives.apache.org/mod_mbox/lucene-java-dev/200807.mbox/%3Cc7b302c50807111018j58b6d08djd56b5889f6b3780d@mail.gmail.com%3E

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