Hi, I'm working on a special requirement for matching. One thing is confusing me, I can't find a good way to solve it.
Doc A has keywords "Car Dealer", "Car Repair" Doc B has keywords "Car Washing", "Car Clean" I have a "Optional Keywords" list that contains keywords like "Dealer". If my query is "Car Repair" should only match Doc A. If my query is "Car", should match "Car Dealer", because "Dealer" is an optional keyword, but if the query is only "Dealer", no documents should be matched. And also, I need to apply stemming rules into keywords. "Car Repair" => "Cars Repair", "Car Repairing", "Cars Repairs", etc. I was wondering if there are any existing Tokenizer for Filter in Solr can implement this requirement. So far as I know, in order to match the whole keyword, I can use KeywordTokenzerFactory, but can I apply stemming rules inside the Token if the token has multiple words inside. Thanks Nicholas
