[AMBARI-24497] Stack advisor services.json shows HBASE client as installed on all nodes

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.6.2
• Component/s: ambari-server

Environment

ambari-server.x86_64              2.6.2.0-155              @ambari-2.6.2.0

• Assignee: Unassigned
• Reporter: Tim Thorpe
• Created: 17/Aug/18 15:01
• Updated: 17/Aug/18 15:50

Description

Only a few of the nodes in my cluster actually have the HBASE client installed but the services.json passed to the stack advisor shows it installed on all nodes.

In a service advisor, we are unable to recommend placement of components based on the HBASE client or validate those placements or even recommend or validate configuration changes based on whether the HBASE clients are installed on certain nodes.

This only impacts add service.  Once the service is actually installed, then recommending and validating configuration changes work fine.