05-11-2017 06:46 PM - edited 05-11-2017 07:02 PM
I installed docker based multinode quickstart using the instructions at https://blog.cloudera.com/blog/2016/08/multi-node-
I got all my services running and was able to quickly import some test datasets into hive and run some queries in implala. I wanted to learn spark and observed the spark version was too old. I wanted to upgrade spark parcel.. and so had to upgrade my Cloudera manager version as a prerquisite. I upgraded my CDH to 5.9 including cloudera manager and was able to upgrade my spark as well.
I had to shut down my pc yesterday. When i restarted today, I had to execute the following to turn on my cluster :