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From "Otis Gospodnetic (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-502) Add search time out support
Date Thu, 05 Jun 2008 17:33:45 GMT

    [ https://issues.apache.org/jira/browse/SOLR-502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12602716#action_12602716
] 

Otis Gospodnetic commented on SOLR-502:
---------------------------------------

Just a quick note that the patch now does produce partial results.

I see two "problems" with time-limiting search, but they are mostly general and not all are
directly related to this patch:

# lots of work can be done outside collect, so the QTime can be radically higher than timeAllowed
(e.g. I have timeAllowed=50, but I'm seeing QTime of over 2000)
# the number of hits will vary for the same timeAllowed and the same query.  This may not
be good for apps that want to show the exact number of hits in the UI.

Still, I think having the option of timing out long searches is a good thing.
I'm +1 on committing this.


> Add search time out support
> ---------------------------
>
>                 Key: SOLR-502
>                 URL: https://issues.apache.org/jira/browse/SOLR-502
>             Project: Solr
>          Issue Type: New Feature
>          Components: search
>            Reporter: Sean Timm
>            Assignee: Otis Gospodnetic
>            Priority: Minor
>             Fix For: 1.3
>
>         Attachments: SOLR-502.patch, SOLR-502.patch, SOLR-502.patch, SOLR-502.patch,
solrTimeout.patch, solrTimeout.patch, solrTimeout.patch, solrTimeout.patch, solrTimeout.patch
>
>
> Uses LUCENE-997 to add time out support to Solr.  

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