Hello, Our Hadoop cluster is setup on EC2, but our client machine which will trigger the M/R job is in our data center. I am trying to start a M/R job from our client machine, but getting this:
00:01:16.885 [pool-6-thread-1] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: ec2-xx-xx-xxx-xxx.compute-1.amazonaws.com/xx.xx.xxx.xx:9000. Already tried 0 time(s). 00:01:16.885 [pool-6-thread-1] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: ec2-xx-xx-xxx-xxx.compute-1.amazonaws.com/xx.xx.xxx.xx:9000. Already tried 1 time(s). 00:01:16.885 [pool-6-thread-1] INFO org.apache.hadoop.ipc.Client - Retrying connect to server: ec2-xx-xx-xxx-xxx.compute-1.amazonaws.com/xx.xx.xxx.xx:9000. Already tried 2 time(s). & so on... I tried putting our 'pem' file in the classpath, but that didn't help. I am assuming it should be possible to trigger a job on EC2 cluster from a machine that's not in EC2, correct? Please note that I can trigger a M/R job from the client machine to a Hadoop running on the same machine - localhost:9000 (hdfs) as well as localhost:9001 (jobtracker). Please help. Thanks.
