Trying to evaluate the performance of queries with and without cache
> On 18-Aug-2015, at 11:30 am, Yonik Seeley <ysee...@gmail.com> wrote:
>
> On Tue, Aug 18, 2015 at 12:23 PM, naga sharathrayapati
> <sharathrayap...@gmail.com> wrote:
>> Is it possible to clear the cache through query?
>>
>> I need this for performance valuation.
>
> No, but you can prevent a query from being cached:
> q={!cache=false}my query
>
> What are you trying to test the performance of exactly?
> If you think queries will be highly unique, the best way of testing is
> to make your test queries highly unique (for example, adding a random
> number in the mix) so that the hit rate on the query cache won't be
> unrealistically high.
>
> -Yonik
