Thanks Jun. I think my question is if I have a program which produces a topic with a partitioner that always returns 0, does all the messages go the same broker? If so, what happens if I restart the program, does the messages still go the same broker? Note that all the connections are through zookeeper.
Thanks, On Tue, May 8, 2012 at 5:37 PM, Jun Rao <jun...@gmail.com> wrote: > Xiaoyu, > > A simpler way to do that is to send all produce requests to 1 broker and > configure that broker to have 1 partition per topic. > > Jun > > On Tue, May 8, 2012 at 12:41 PM, xiaoyu wang <xiaoyu.w...@gmail.com> > wrote: > > > Hello, > > > > I want to keep the order of record in my topic so I created the producer > > with a partitioner that always returns 0. I have the following questions > > > > > > - will my topic be stored in 1 broker only? > > - If so, which broker does my topic go to? > > - what happens if I change the partitioner later to e.g. random > > partitoner? > > > > > > Thanks, > > > > -Xiaoyu > > >
