Migration to Cloudera Private Cloud Base or Cloudera Public Cloud

If your Hive jobs are scheduled, or otherwise considered predictable, consider migrating to Cloudera Private Cloud Base or Cloudera Public Cloud and running your Hive workloads on Hive on Tez.

You learn why you should consider the predictability of your jobs when choosing a migration path from HDP 3 to Cloudera. If you were using LLAP on HDP, a path to Cloudera can offer equivalent performance and might make sense cost-wise.

LLAP is not supported in Cloudera Private Cloud Base and Cloudera Public Cloud, but Hive-on-Tez performs well for jobs that are not subjected to unexpected big spikes in demand that would require elasticity, such as rapid service scaling. Predictable jobs do not require the immediate deployment of extra resources to respond to unexpected traffic to your cluster. You do not need to shut down resources when traffic drops suddenly.