[jira] Updated: (LUCENE-605) Make Explanation include information about match/non-match

["Hoss Man (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/LUCENE-605?page=all ]

Hoss Man updated LUCENE-605:
----------------------------

    Attachment: demo-fix.patch

Demo of the basic direction I'm going.  This patch inlcudes some changes to the Explanation class to include the new information, as well as some tweaks to TermQuery and BooleanQuery to take advantage of it.

NOTE: the BooleanQuery changes in this patch overlap with he patches in LUCENE-557

> Make Explanation include information about match/non-match
> ----------------------------------------------------------
>
>          Key: LUCENE-605
>          URL: http://issues.apache.org/jira/browse/LUCENE-605
>      Project: Lucene - Java
>         Type: Improvement

>   Components: Search
>     Reporter: Hoss Man
>     Assignee: Hoss Man
>  Attachments: demo-fix.patch
>
> As discussed, I'm looking into the possibility of improving the Explanation class to include some basic info about the "match" status of the Explanation -- independent of the value...
> http://www.nabble.com/BooleanWeight.normalize%28float%29-doesn%27t-normalize-prohibited-clauses--t1596471.html#a4347644
> This is neccesary to deal with things like LUCENE-451

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