I’ve been able to get CDH5 up and running on EC2 and according to Cloudera Manager, Spark is running healthy.
But when I try to run spark-shell, I eventually get the error: 14/04/02 07:18:18 INFO client.AppClient$ClientActor: Connecting to master spark://ip-172-xxx-xxx-xxx:7077... 14/04/02 07:18:38 ERROR client.AppClient$ClientActor: All masters are unresponsive! Giving up. 14/04/02 07:18:38 ERROR cluster.SparkDeploySchedulerBackend: Spark cluster looks dead, giving up. 14/04/02 07:18:38 ERROR scheduler.TaskSchedulerImpl: Exiting due to error from cluster scheduler: Spark cluster looks down Wondering which configurations I would need to change to get this to work? Thanks! Denny
