[
https://issues.apache.org/jira/browse/LUCENE-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12570896#action_12570896
]
Mike Klaas commented on LUCENE-794:
-----------------------------------
This may be largely irrelevant, but Solr has a ConstantScorePrefixQuery which
has similar issues (but _should_ be highlighted most of the time).
It might find its way into lucene core one day.
> Extend contrib Highlighter to properly support PhraseQuery, SpanQuery,
> ConstantScoreRangeQuery
> -----------------------------------------------------------------------------------------------
>
> Key: LUCENE-794
> URL: https://issues.apache.org/jira/browse/LUCENE-794
> Project: Lucene - Java
> Issue Type: Improvement
> Components: Other
> Reporter: Mark Miller
> Priority: Minor
> Attachments: SpanHighlighter-01-26-2008.patch,
> SpanHighlighter-01-28-2008.patch, spanhighlighter.patch,
> spanhighlighter10.patch, spanhighlighter11.patch, spanhighlighter12.patch,
> spanhighlighter2.patch, spanhighlighter3.patch, spanhighlighter5.patch,
> spanhighlighter6.patch, spanhighlighter7.patch, spanhighlighter8.patch,
> spanhighlighter9.patch, spanhighlighter_24_January_2008.patch,
> spanhighlighter_patch_4.zip
>
>
> This patch adds a new Scorer class (SpanQueryScorer) to the Highlighter
> package that scores just like QueryScorer, but scores a 0 for Terms that did
> not cause the Query hit. This gives 'actual' hit highlighting for the range
> of SpanQuerys, PhraseQuery, and ConstantScoreRangeQuery. New Query types are
> easy to add. There is also a new Fragmenter that attempts to fragment without
> breaking up Spans.
> See http://issues.apache.org/jira/browse/LUCENE-403 for some background.
> There is a dependency on MemoryIndex.
--
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: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
