Heavens.... we can easily satisfy both needs. Just have a parameter that can be set to 0 (= universal double query) or Integer.MAX_INTEGER to get no backups at all.
On Wed, Sep 12, 2012 at 11:47 AM, Constantine Peresypkin < [email protected]> wrote: > > The PowerDrill paper also mentions a variant of this where each query > fragment is sent to two machines, and the results for that fragment are > used from whatever machine responds first. > > > To send each query or request twice cluster load will be increased by 100%. >
