: I want to run some query benchmarks, so I want to disable all type of caches
Just to be clear: disabling all internal caching because you want to run a benchmark means you're probably going to wind up running a useless benchmark. Solr's internal caching is a key component of it's perormance in real world situations. Even if you are confident *every* query you get will always be unique, the caches can be helpful even in the span of a single request depending on the combination of features you use. -Hoss http://www.lucidworks.com/
