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From "Michael McCandless (JIRA)" <>
Subject [jira] Commented: (LUCENE-1424) Add ConstantScorePrefixQuery and ConstantScoreWildcardQuery
Date Sat, 25 Oct 2008 09:59:44 GMT


Michael McCandless commented on LUCENE-1424:

bq. What do people think about putting these classes in?


I think in general we should more aggressively slurp useful things like this from Solr into

Is there any reason to keep the rewrite-to-BooleanQuery version of these (vs, deprecating
them in favor of the ConstantScore variety)?  Are the score differences caused by the rewrite-to-BooleanQuery
implementations ever "useful"?

> Add ConstantScorePrefixQuery and ConstantScoreWildcardQuery
> -----------------------------------------------------------
>                 Key: LUCENE-1424
>                 URL:
>             Project: Lucene - Java
>          Issue Type: New Feature
>            Reporter: Mark Miller
>            Priority: Minor
>         Attachments: LUCENE-1424.patch
> If we want to be able to highlight these queries, they need to be added to Lucene core
or contrib (solr's WildCardFilter can be used to create the ConstantScoreWildcardQuery). They
are very useful anyway.

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