Re: Query performance issue while using EdgeNGram

2010-12-22 Thread Erick Erickson
Hmmm. "find evicted docs"? If you mean find out how many docs are deleted, look on the admin "schema browser" page and the difference between MaxDoc and NumDocs is the number of deleted documents. You say "for some queries the QTime is more than 8 secs". What happens if you re-run that query a bit

Re: Query performance issue while using EdgeNGram

2010-12-22 Thread Shanmugavel SRD
1) Thanks for this update. I have to use 'WhiteSpaceTokenizer' 2) I have to suggest the whole query itself (Say name or title) 3) Could you please let me know if there is a way to find the evicted docs? 4) Yes, we are seeing improvement in the response time if we optimize. But still for some queri

Re: Query performance issue while using EdgeNGram

2010-12-16 Thread Erick Erickson
A couple of observations: 1> your regex at query time is interesting. You're using KeywordTokenizer, so input of "search me" becomes "searchme" before it goes through the parser. Is this your intent? 2> Why are you using EdgeNGrams for auto suggest? The TermsComponent is an easier, more e