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https://issues.apache.org/jira/browse/LUCENE-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12593049#action_12593049
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Brian Whitman commented on LUCENE-794:
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hi, after checking out lucene trunk and applying the 02-10-2008 patch I am
getting this during "ant dist":
[javac]
/Users/bwhitman/outside/lucene/java/trunk/contrib/highlighter/src/java/org/apache/lucene/search/highlight/WeightedSpanTermExtractor.java:35:
package org.apache.lucene.index.memory does not exist
Any ideas? The patch does say "relies on MemoryIndex" but that was committed a
long time ago and is in
contrib/memory/src/java/org/apache/lucene/index/memory/MemoryIndex.java in
lucene trunk.
> 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: MultiPhraseQueryExtraction.patch,
> SpanHighlighter-01-26-2008.patch, SpanHighlighter-01-28-2008.patch,
> SpanHighlighter-02-10-2008.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.
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