Re: Cannot connect simple Samza task to Kafka or diagnose the problem

2015-03-30 Thread Yan Fang
Hi Andrew, The first thought I have is that, the container keeps failing due to some exceptions. Could you check all the AM and containers run successfully? You can see the logs in $HADOOP_Home/logs/userlogs Thanks, Fang, Yan yanfang...@gmail.com On Mon, Mar 30, 2015 at 4:05 PM, Andrew Sannier

Cannot connect simple Samza task to Kafka or diagnose the problem

2015-03-30 Thread Andrew Sannier
Hi - Thanks in advance for your help. I have been following this guide http://samza.apache.org/learn/tutorials/0.8/run-in-multi-node-yarn.html trying to prove that my samza cluster runs. I get as far as having a Running YARN task, as the tutorial specifies, but this task doesn’t actually do an