Hi Madhukar, 1. the java producer API can also be used for sync call; you can do it with producer.send().get(). 2. the partitioner class has been removed from the new producer API, instead now the message could have a specific partition id. You could calculate the partition id in your customized partitioner beforehand and put the partition id into the message.
Guozhang On Wed, May 13, 2015 at 4:05 AM, Madhukar Bharti <bhartimadhu...@gmail.com> wrote: > Hi all, > > What are the possible use cases for using new producer API? > - Is this only provides async call with callback feature? > - Is partitioner class has been removed from new Producer API? if not then > how to implement it if I want to use only client APIs? > > > > Regards, > Madhukar > -- -- Guozhang
