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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1596) optimize MultiTermEnum/MultiTermDocs
Date Thu, 14 May 2009 10:29:45 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12709349#action_12709349
] 

Michael McCandless commented on LUCENE-1596:
--------------------------------------------

bq.  although this unfortunately won't currently help classes like RangeFilter used directly
on a MultiReader because a MultiTermEnum is no longer used, I still think this is worth committing
as-is for users of MultiTermEnum.

+1

It'd be great to somehow have the optimization apply to RangeFilter as well, though since
Lucene has now moved to per-segment searching, it's low priority.

> optimize MultiTermEnum/MultiTermDocs
> ------------------------------------
>
>                 Key: LUCENE-1596
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1596
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>            Reporter: Yonik Seeley
>            Assignee: Yonik Seeley
>         Attachments: LUCENE-1596.patch
>
>
> Optimize MultiTermEnum and MultiTermDocs to avoid seeks on TermDocs that don't match
the term.

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