Changes to Ambari services and views

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.

Ambari 2.7.5.x to Ambari 7.1.x.x.

The Ambari 2.7.5.x to Ambari 7.1.x.x upgrade removes the following views:

  • Accumulo

  • Storm

  • Superset

  • Pig

The HDP 2.6.5.x to HDP intermediate bits upgrade removes the following services:

  • Accumulo

  • Storm

  • Superset

  • Pig

  • SmartSense

These services are removed automatically as part of the upgrade process. You can also remove these services manually prior to the upgrade by following the steps below:

  1. Log in to the Ambari UI.
  2. Click the service you wish to remove.
  3. Stop the service.
  4. Delete the service.