hi all,
I read lucene in action 2nd Ed. It says SimpleSpanFragmenter will
"make fragments that always include the spans matching each document".
And also a SpanScorer existed for this use. But I can't find any class
named SpanScorer in lucene 3.0.1. And the result of HighlighterTest
class in contrib/highlighter's TestCase testQueryScorerHits seems
different
when we search phrase "very long" in " text "This piece of text
refers to Kennedy at the beginning then has a longer piece of text
that is very long in the middle and finally ends with another
reference to Kennedy". the result is :
This piece of text refers to Kennedy at the beginning then has a
longer piece of text that is <B>very</B>
long after very is divided into the second fragment because it assume
each fragment's length is 100 character.
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