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Posted to dev@lucene.apache.org by "Uwe Schindler (JIRA)" <ji...@apache.org> on 2009/12/09 17:31:21 UTC
[jira] Updated: (LUCENE-2123) Move FuzzyQuery rewrite as separate
RewriteMode into MTQ, was: Highlighter fails to highlight FuzzyQuery
[ https://issues.apache.org/jira/browse/LUCENE-2123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uwe Schindler updated LUCENE-2123:
----------------------------------
Description:
As FuzzyQuery does not allow to change the rewrite mode, highlighter fails with UOE in flex since LUCENE-2110, because it changes the rewrite mode to Boolean query. The fix is: Allow MTQ to change rewrite method and make FUZZY_REWRITE public for that.
The rewrite mode will live in MTQ as TOP_TERMS_SCORING_BOOLEAN_REWRITE. Also the code will be refactored to make heavy reuse of term enumeration code and only plug in the PQ for filtering the top terms.
was:
As FuzzyQuery does not allow to change the rewrite mode, highlighter fails with UOE in flex since LUCENE-2110, because it changes the rewrite mode to Boolean query. The fix is: Allow MTQ to change rewrite method and make FUZZY_REWRITE public for that.
Summary: Move FuzzyQuery rewrite as separate RewriteMode into MTQ, was: Highlighter fails to highlight FuzzyQuery (was: Highlighter fails to highlight FuzzyQuery)
Trunk patch comes soon.
> Move FuzzyQuery rewrite as separate RewriteMode into MTQ, was: Highlighter fails to highlight FuzzyQuery
> --------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-2123
> URL: https://issues.apache.org/jira/browse/LUCENE-2123
> Project: Lucene - Java
> Issue Type: Bug
> Components: contrib/highlighter
> Affects Versions: Flex Branch
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Fix For: Flex Branch
>
> Attachments: LUCENE-2123-flex.patch, LUCENE-2123-flex.patch, LUCENE-2123-flex.patch
>
>
> As FuzzyQuery does not allow to change the rewrite mode, highlighter fails with UOE in flex since LUCENE-2110, because it changes the rewrite mode to Boolean query. The fix is: Allow MTQ to change rewrite method and make FUZZY_REWRITE public for that.
> The rewrite mode will live in MTQ as TOP_TERMS_SCORING_BOOLEAN_REWRITE. Also the code will be refactored to make heavy reuse of term enumeration code and only plug in the PQ for filtering the top terms.
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