FastVectorHighlighter.Net returning null on GetBestFragment

Question

I have a large index, on which Highlighter.Net works fine, but FastVectorHighlighter returns null as a Best Fragment on Some documents.

the searcher works fine. It is just the highlighter. The field has been indexed in the same manner for all documents, so I fail to understand Why it highlights some documents but not all.

Using Lucene.Net 2.9.2, built from trunk rev942061

score 0 · Answer 1 · answered May 07 '10 at 20:07

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are you setting FieldMatch to true?

answered May 07 '10 at 20:07

Mikos

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what other way have you tried? I suspect it has to do with FieldMatch try both false/true. – Mikos May 08 '10 at 12:42
Yup I tried with both true/false value. I am also setting phrasehighlight to true (I need it). Still some documents are highlighted some are not – Midhat May 08 '10 at 14:07

score 0 · Accepted Answer · answered May 11 '10 at 19:39

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Problem solved by the nice people at lucene-net-user. I was passing the document sequence number in the Hits object, where I should have been passing the sequence number in the lucene index. Read full mailing list thread starting here

answered May 11 '10 at 19:39

Midhat

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FastVectorHighlighter.Net returning null on GetBestFragment

2 Answers2