Hi, We have a blocking async producer. We noticed:
1. when the metadata brokers are down, the client no longer attempts to reconnect to any of them. 2. zookeeper.connect is no longer recognized as a valid configuration, hinting that in fact the zookeeper balancing is no longer supported on producing? The net effect is that producer.close() immediately returns while kafka cluster is down. Our expectation is to remain waiting until some nodes go up and try to send the data. I know that in 0.7.x this was the behaviour, based on zookeeper whitelisting, balancing and watching. Please advice, Nicu Marasoiu, Adobe
