thank you for your response It's clear that fetching all documents at one time takes a lot of time so the search is too slow. I decided to fetch less than 20 documents at one time, but to optimise solr I have tried to increase the size of all the caches (the document cache, filterCache, result cache) to 8912 and the value of the autoWarm param to 4096, I have also increase the value of queryResultWindowSize from 10 to 1000; put the value of OmitNorms param of some of my fields to true; and use the fq parameter to use filter instead of creating the filter by a boolean clause in the q parameter. at the end I have noticed that all the changes don't improrve the QTime to be lower but it becomes greater than before applying changes ; except the setting of OmitNorms to true for three parameter has made lower the QTime.
how to deal with that, do someone has advices or can explain me what are the appropriate values to set to the parameters I mentioned above to improve QTime ??? in addition to this I want just to know if the value given to OmitNorms has only effect at search time but ot at indexing time. thank you in advance. -- View this message in context: http://www.nabble.com/Improve-Solr-Performance-tp17664065p17719927.html Sent from the Solr - User mailing list archive at Nabble.com.
