On 6/29/2011 9:17 AM, Yonik Seeley wrote:
Hmmm, you could comment out the query and filter caches on both 1.4.1 and 3.2
and then run some of the queries to see if you can figure out which are slower?
Do any of the queries have stopwords in fields where you now index
those? If so, that could entirely account for the difference.
The query cache warms very quickly, it's the filter cache that's taking
forever. I'm not intimately familiar with what is being put in our
filter queries by our webapp, but I'd be a little surprised if there are
stopwords there. A quick grep through solr logs (when I've turned it up
to INFO) for the really common ones didn't reveal any. People do type
them in fairly frequently, but they go into q= ... fq values are
constructed internally, not from what a user types, and as far as I
know, they involve fields that have never had stopwords removed.
I will do some experimentation with your suggestions.
Thanks,
Shawn
