Producer uses a partitioning function to map partitionKey to a partition. Thanks,
Jun On Tue, Sep 25, 2012 at 9:55 AM, Raymond Ng <raymond...@gmail.com> wrote: > Hi > > can someone please explain the relationship between the partitioning key in > ProducerData(topic, *partitionKey*, eventList) from producer and the > partition parameter in FetchRequest(topic, *partition*, offset, fetchsize) > from consumer > > one is String and the other is int, so I assume there're not referring to > the same thing, I want to know if I can specify which partition on the > broker the producer's msg will be stored, and how to consume the msg > specifically on this partition > > thanks > > Ray >
