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Posted to solr-dev@lucene.apache.org by "Yonik Seeley (JIRA)" <ji...@apache.org> on 2009/05/22 23:20:45 UTC

[jira] Updated: (SOLR-1165) use skipping on filters to improve search performance

     [ https://issues.apache.org/jira/browse/SOLR-1165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yonik Seeley updated SOLR-1165:
-------------------------------

    Attachment: SOLR-1165.patch

OK, here's the patch to use Lucene Filters with the search methods so that filtering is done before score() is called and filter/scorer leapfrogging is done, lowering the cost for expensive scorers.

I'll commit soon.

> use skipping on filters to improve search performance
> -----------------------------------------------------
>
>                 Key: SOLR-1165
>                 URL: https://issues.apache.org/jira/browse/SOLR-1165
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Yonik Seeley
>            Assignee: Yonik Seeley
>             Fix For: 1.4
>
>         Attachments: SOLR-1165.patch
>
>
> Solr should use filters to skip scorers to improve search performance.

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