Hello, I am trying to get Solr to properly work. I have set up a Solr test server (using jetty as mentioned in the tutorial). Also I had to modify the schema.xml so that I have different fields for different languages (with their own stemmers) that occur in the content management system that I am indexing. So far everything does work fine including snippet highlighting.
But now I am having some problems with two things: A) fuzzy search When trying to do a fuzzy search the analyzers seem to break up a search string like "house~0.6" into "house", "0" and "6" so that e.g. a single "6" is highlighted, too. So I tried to use an additional raw-field without any stemming and just a lower case and white space analyzer. This seems to work fine. But fuzzy query is very slow and takes 100% CPU for several seconds with only one query at a time. What can I do to speed up the fuzzy query? I e.g. have found a Lucene parameter prefixLength but no according Solr option. Does this exist? Are there some other options to pay attention to? B) combine stemming, prefix and fuzzy search Is there a way to combine all this three query types in one query? Especially stemming and prefixing? I think it would be problematic as a "house*" would be analyzed to "house" with the usual analyzers that are required for stemming? Do I need different query type fields and combine them with an boolean OR in the query? Something like data:house OR data_fuzzy:house~0.6 OR data_prefix:house* This feels to be a little bit circuitous. Is there a way to use "house*~.6" including correct stemming? Thank you, Gert
