Okay, let me be more specific: I got a custom StopWordFilter and a WordMarkingFilter.
The WordMarkingFilter is an easy implementation to determine which type a word is. The StopWordFilter (my implementation) removes specific types of words *and* all markers from all words. This leads to a deletion of some parts of sentences. In my disMaxQuery I specified some fields with such filters and some without. a) what docs should *not* match the query you listed In this case: docs where only Solr OR development occur should not match. It is not important, if both words occur in different fields. b) what queries should *not* match the doc you listed Actually "Solr Development Lucidworks" should not match, for example (assuming that "lucidworks" does not occur in a field like content). In this case, the user searches for development-work with Solr in relation to LucidWorks. Solr does not know about the relation, however with the 100%mm-definition, I can tell Solr something like this in a more easier way. c) what types of URLs you've already tried Those I have shown here. No more. Let me be sure, that I have understood your part about how the DisMaxRequestHandler works. If I got 4 fields: name, colour, category, manufacturer And an example-doc like this: title: iPhone colour: black category: smartphone manufacturer: apple And I got a dismax-query like this: q=apple iPhone & qf=title^5 manufacturer & mm=100% Than the whole thing will match (assumed that iPhone and /or apple where no stopwords)? If yes, than the problem is my filter-definition. There were some threads with discussions about such problems with the standard-stopWordFilter. Another example: title: "Solr in a production environment" cat: "tutorial" At index-time, title is reduced to: "Solr production environment". A query like this "using Solr in a production environment" will be reduced to "Solr production environment". This will work, as I have understood, because both: the indexed terms and the query are the same. However, if I got a "content" field, that indexes the content of the text without my markerFilter, this won't work, because the parsed query-strings are different??? I don't understand the problem example: title: "Solr in a production environment" cat: "tutorial" content: "here is some text about using Solr in production. This fieldType consists of a lowerCaseFilter and a standard-StopWordFilter to delete all words like 'the, and, in' etc." Please, note that "environment" does not occur in the content-field. So a parsed querystring would look like: "using Solr in a production environment" -> "using Solr production environment" (stopwords are removed). This won't match, because the word "environment" does not occur in the content-field? And according to that, the whole doc does not match? If you are confused about my examples and questions - I was trying to understand the explanations that were described here: http://lucene.472066.n3.nabble.com/DisMax-request-handler-doesn-t-work-with-stopwords-td478128.html#a478128 Thank you for help. - Mitch -- View this message in context: http://lucene.472066.n3.nabble.com/Short-DismaxRequestHandler-Question-tp775913p783063.html Sent from the Solr - User mailing list archive at Nabble.com.
