Kafka supports multi-subscription. You can put the events in a single topic and have different consumer groups consume the same topic. Each consumer group maintains its own offsets.
Thanks, Jun On Fri, Sep 14, 2012 at 11:14 AM, Rohit Chandra < rohitchandra.sa...@gmail.com> wrote: > > > > Hi, > > > > In our application we are using Kafka for activity stream. We wanted to > > know if there is a way in Kafka to send a single message to multiple > topics > > and store it only once, then later consume these messages from these > topics > > individually and maintain their offsets separately. > > > > Taking the example of facebook or LinkedIn, when someone updates on his > > page then his respective connection should also get this message. If > using > > Kafka we maintain a stream of messages for each user, then we want to > have > > one topic per user, but if the message are also duplicated then it will > be > > huge impact on the resources. > > > > Thanks ! > > Best Regards, > Rohit Chandra >
