Re: I have a problem about kafka (0.7.2)

2014-12-22 Thread Jun Rao
Hmm, in 0.7, each producer is supposed to have only one ZK connection. Do you see ZK session expiration in the producer log? Also, 0.7 is pretty old and will no longer be patched. So, you probably want to try the latest 0.8.1.1. Thanks, Jun On Tue, Dec 16, 2014 at 11:53 PM, Zhao GuoHao(媒体产品技术中心

I have a problem about kafka (0.7.2)

2014-12-16 Thread 媒体产品技术中心
Hello kafka : I find a problem about kafka , I build a kafka cluster with 3 zookeepers and 7 kafka brokers, it works well when developing ,but when I deploy it online ,I find that :each kafka producer keeps a lot of connections with zookeeper . On a kafka producer machine ,I use ` ss –anop | gr