Changes to CDH and HDP Components in CDP Private Cloud Base CDH and HDP components that have changed or been removed in CDP Private Cloud Base. Updated CDH ComponentsCDH Component Changes in CDP Private Cloud Base 7.Updated HDP ComponentsHDP Component Changes in CDP Private Cloud Base 7. HDP Core component version changesVersion number changes for the core components included in HDP 2.6.5.x. Changes to Ambari and HDP services During the process of upgrading to Ambari 7.1.x and HDP intermediate bits, additional components are added to your cluster, and deprecated services and views are removed.