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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-4933) SweetSpotSimilarity doesnt override tf(float)
Date Tue, 16 Apr 2013 21:31:15 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-4933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13633392#comment-13633392
] 

Michael McCandless commented on LUCENE-4933:
--------------------------------------------

+1 to remove the confusing double tf ... it seems incredibly trappy.
                
> SweetSpotSimilarity doesnt override tf(float)
> ---------------------------------------------
>
>                 Key: LUCENE-4933
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4933
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: core/query/scoring
>    Affects Versions: 2.0.0
>            Reporter: Robert Muir
>         Attachments: LUCENE-4933.patch
>
>
> This means its scoring is not really right: it only applies to term queries and exact
phrase queries, but not e.g. sloppy phrase queries and spans.
> As far as I can tell, its had this bug all along.

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