KafkaProducer is the most current and full-featured one, and it should be used.
The other producers will be deprecated in a release or two, so I recommend not to use them. On Sun, Sep 27, 2015 at 8:40 PM, Li Tao <ahumbleco...@gmail.com> wrote: > Hi there, > I noticed that there are several producers our there: > > ** **org.apache.kafka.clients.producer.KafkaProducer<K,V>* > ** **kafka.javaapi.producer.Producer* > > What's the difference between them? Which one should be used? >