sounds like most of the latency is in your client code, or waiting for the network
On Fri, Jun 11, 2010 at 6:02 PM, Caribbean410 <caribbean...@gmail.com> wrote: > Hi, previously it is 438s. Now it is 399s. Still large. > > On Fri, Jun 11, 2010 at 5:56 PM, Dop Sun <su...@dopsun.com> wrote: >> >> You mean after you “I remove some unnecessary column family and change the >> size of rowcache and keycache, now the latency changes from 0.25ms to >> 0.09ms. In essence 0.09ms*200k=18s.”, it still takes 400 seconds to >> returning?