Declined: Invitation: Free Webinar - Apache Lucene 2.9: Technical Overview of New Features (Sep 24 02:00 PM EDT)

2009-09-22 Thread Ho, Alan
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Re: Memory consumed by IndexSearcher

2009-09-22 Thread Karl Wettin
Hi Mindaugas, it is - as you sort of point out - the readers associated with your searcher that consumes the memory, and not so much the searcher it self. Thing that consume the most memory is probably field norms (8 bits per field and document unless omitted) and flyweighted terms (Strin

Re: Filtering query results based on relevance/acuracy

2009-09-22 Thread Otis Gospodnetic
Alex, If I understand you correctly, all you have to do is either make sure that query is run as a phrase query (with quotes around the it), or as a term query where both terms are required (with plus sign in front of each term, no space). As for detecting score gap and such, you could do that