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From "Uwe Schindler (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-2694) MTQ rewrite + weight/scorer init should be single pass
Date Sat, 18 Dec 2010 11:38:01 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Uwe Schindler updated LUCENE-2694:
----------------------------------

    Attachment: LUCENE-2694-FTE.patch

Here just the patch for a correct behaving FilteredTermsEnum (according to docs, that it does
currently not support seeking). The assert is also not needed, as tenum is guranteed to be
not null (its final and ctor already asserts this) :-)

> MTQ rewrite + weight/scorer init should be single pass
> ------------------------------------------------------
>
>                 Key: LUCENE-2694
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2694
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>             Fix For: 4.0
>
>         Attachments: LUCENE-2694-FTE.patch, LUCENE-2694.patch, LUCENE-2694.patch, LUCENE-2694.patch,
LUCENE-2694.patch
>
>
> Spinoff of LUCENE-2690 (see the hacked patch on that issue)...
> Once we fix MTQ rewrite to be per-segment, we should take it further and make weight/scorer
init also run in the same single pass as rewrite.

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