[jira] Commented: (LUCENE-698) FilteredQuery ignores boost

["Michael Busch (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12500552 ] 

Michael Busch commented on LUCENE-698:
--------------------------------------

> So perhaps we can remove the NaN by modifying the default implementation of 
> queryNorm to return 1.0 instead of Infinity when passed zero. Would that 
> cause any harm?

Yes I believe this should work, too. This would prevent the NaN score when
DefaultSimilarity is used. It will be the responsibility of people
who implement their own Similarity then to take care of this in a similar way.

I'll open a new issue for fixing the DefaultSimilarity.

> FilteredQuery ignores boost
> ---------------------------
>
>                 Key: LUCENE-698
>                 URL: https://issues.apache.org/jira/browse/LUCENE-698
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Search
>    Affects Versions: 2.0.0
>            Reporter: Yonik Seeley
>            Assignee: Michael Busch
>            Priority: Minor
>             Fix For: 2.2
>
>         Attachments: lucene-698.patch
>
>
> Filtered query ignores it's own boost.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-dev-help@lucene.apache.org