[AMBARI-10131] Host details: No dependency check before adding/installing components

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.1.0
• Component/s: ambari-web
• Assignee: Antonenko Alexander
• Reporter: Antonenko Alexander
• Created: 19/Mar/15 16:44
• Updated: 14/Aug/15 17:27
• Resolved: 19/Mar/15 23:42

Description

For both trunk and 2.0 branch we have no dependency check which was blocking us from installing components on host that does not have required clients/components. For example: currently we are able to install (thru UI) Hive Server 2 without MAPREDUCE2_CLIENT or YARN_CLIENT or TEZ_CLIENT installed on that host. The same for other compoents (mostly clients) that have host level dependent components.

Also we are missing Component dependencies popup, see Screen Shot 2015-03-19 at 17.55.26.jpg