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Sean O'Connor commented on LUCENE-794: -------------------------------------- I was able to apply the spanhighlighter5.patch. I'm inexperienced with ant and svn, so I assume the slight troubles I had were self-inflicted; I mention them in case they are of any help. I might have missed something, but my MemoryIndex.java seemed to be missing the implementation of the abstract isPayloadAvailable() method from TermPositions. That was causing my build to fail, so I added the method, simply returning false. After that change, the tests run, and life was good again. I do get a failed test at org.apache.lucene.search.highlight.HighlighterTest.testGetRangeFragments(HighlighterTest.java:137), but it looks like that might be expected. The search is "[kannedy TO kznnedy]". I am now looking into getting the total number of hits for a given query (for un-normalized scoring), and the hit positions (saved for larger scale analysis and browsing). I have code that does this, but hope I can improve on my existing approach by using this highlighting patch. Thanks, Sean > SpanScorer and SimpleSpanFragmenter for Contrib Highlighter > ----------------------------------------------------------- > > 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: CachedTokenStream.java, CachedTokenStream.java, > CachedTokenStream.java, DefaultEncoder.java, Encoder.java, Formatter.java, > Highlighter.java, Highlighter.java, Highlighter.java, Highlighter.java, > Highlighter.java, HighlighterTest.java, HighlighterTest.java, > HighlighterTest.java, HighlighterTest.java, MemoryIndex.java, > QuerySpansExtractor.java, QuerySpansExtractor.java, QuerySpansExtractor.java, > QuerySpansExtractor.java, SimpleFormatter.java, spanhighlighter.patch, > spanhighlighter2.patch, spanhighlighter3.patch, spanhighlighter5.patch, > spanhighlighter_patch_4.zip, SpanHighlighterTest.java, > SpanHighlighterTest.java, SpanScorer.java, SpanScorer.java, > WeightedSpanTerm.java > > > 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 and PhraseQuery. 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]