04-12-2017 02:39 PM
Thanks for the response. Since CM host manages the clusters, I wanted to check if the hosts for one of the cluster (running the services) be running say Java 8 while CM host still be on Java 7?
04-12-2017 03:00 PM
04-12-2017 03:31 PM
I got 5 clusters managed by CM and everything is on the latest CDH 5.10. In order to evaluate the Java upgrade, I would like to test the upgrade on a test cluster and minimize the issues when upgrading the prod clusters.