Hi Sunil,
Producer will throw an Exception in callback if there is problem while
sending data. You can check like:
public void onCompletion(RecordMetadata arg0, Exception arg1) {
if (arg1 != null) {
System.out.println("exception occured");
}
System.out.println("sent")
On Mon, Aug 17, 2015 at 9:20 PM, sunil kalva <kalva.ka...@gmail.com> wrote:
> Hi all
> I am using new java producer in async mode, when my entire cluster is down
> i am loosing all my messages. How do we get notification when the cluster
> is down so that i can send messages to another cluster. The callback is
> only triggered when the cluster is reachable .
>
> --SK
>
--
Thanks and Regards,
Madhukar Bharti
Mob: 7845755539
