Thanks for that info Jun. On Tue, Mar 3, 2015 at 3:56 PM, Jun Rao <[email protected]> wrote:
> Camus only fetches from different partitions in parallel. > > Thanks, > > Jun > > On Fri, Feb 27, 2015 at 4:24 PM, Yang <[email protected]> wrote: > > > we have a single partition, and the topic contains 300k events. > > > > we fired off a camus job, it finished within 1 minute. this is rather > fast. > > > > I was guess that the multiple mappers must be reading from multiple > offsets > > in parallel, right? > > > > otherwise if they are reading in serial (like in a consumer group, which > a > > previous thead has clarified to be not the case, i.e. camus does not use > > group api), it would be very slow. > > > > > > Thanks > > Yang > > >
