I am following this blog post to install Cloudera hadoop and Impala using Whirr.
http://blog.cloudera.com/blog/2013/02/from-zero-to-impala-in-minutes/ Blog shows how to destroy the cluster using Whirr. I do not want to destroy it. But stop it when I am done and restart when i need to use it. How do stop and start Hadoop, hive, impala and hbase using Whirr? (Or is it best to do it manually.) Ashish
