Hi Erik,
I had a look at the SpansExtractor class by Mark, that can convert any
Query to spans. But I think ultimately the analyzer that is used to
convert the text in to TokenStream is what is more important. I am using
the StandardAnalyzer and it seems to return a stream of Tokens where
each token is single word with some positional information. But I want
some words(company name which I can read from an external file) not to
be broken in to separate tokens. So what I need to work on first, is a
custom analyzer. Are there any such existing Analyzer implementations
available?
Thanks,
Harini
Erik Hatcher wrote:
On Jan 9, 2006, at 1:16 PM, Harini Raghavan wrote:
I am using the highlighter package to highlight my search results.
The query I am passing to the Highlighter is:
+(Content:"Apple Computer" Content:"Apple Comp") +(Title:"Apple
Computer" Title:"Apple Comp")
But the Highlighter is highlighting even occurances of terms
'Computer'/'Comp'. Anyone knows how to make sure
that only phrases are highlighted, not just the individual terms?
This is not currently implemented in the Highlighter in contrib/
highlighter. Implementing this has been discussed (by converting a
Query to a SpanQuery and leveraging its precise range for highlighting).
It would be greatly welcome to have some patches to achieve this
level of precise highlighting!
Erik
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