Some of these cache values are too large and will drastically slow some things down (like commiting new changes to the index) or may cause you to run out of memory over time. I would revert the cache params back to what they were in the example solrconfig.xml
Then focus on requirements: are your query times too high for some specific queries that you are actually going to use in production? If so, show us what the actual query looks like and we can see if there is a way to speed them up. -Yonik On Sun, Jun 8, 2008 at 11:36 AM, khirb7 <[EMAIL PROTECTED]> wrote: > 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.
