On Mar 24, 2010, at 1:35 AM, Tommy Chheng wrote:
I'm writing an experimental phrase segmentation plugin for solr.
My current plan is to write as a SearchComponent by overriding the
queryString with the new grouped query.
ex. (university of california irvine 2009) will be re-written to
"university of calfornia irvine" "2009"
Is the SearchComponent the right class to extend for this type of
logic?
I picked the component because it was one place where i could get
access to overwrite the whole query string.
Or is it better design to write it as an analyzer, tokenizer, filter
or parser plugin?
Seems like a QParserPlugin (and corresponding QParser) are what fit
best here. And you may need to have some corresponding analysis
tricks to ensure things get indexed as your query parser expects for
search.
Erik
