Producer getting notified for block or drop state

[vedsingh]

Hi All,

We were doing poc with BLOCK or DROP address policy. We found that when we choose BLOCK, the producer thread gets stuck ( gets in to WAITING state),once the queue gets in to blocked state.

And when we choose to DROP, the messages silently get dropped, once the queue size is full, with produced thread in runnable state. This is what we expected and both the policy works like a charm as it is supposed to work.

But is there a way,wherein the producer can be notified that the queue has gone into either BLOCK state or has started dropping message.

Thanks,

Ved

[clebert.suconic]

there's a new way on the latest releases called Error. you can use that

I'm not sure if that's 2.4 or 2.3.. I'm almost certain it's 2.3

[vedsingh]

Thanks Clebert.