[AMBARI-3632] Need ability to remove hbase master

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.2
• Fix Version/s: 1.4.2
• Component/s: ambari-web
• Assignee: Xi Wang
• Reporter: Xi Wang
• Created: 30/Oct/13 19:21
• Updated: 31/Oct/13 17:39
• Resolved: 31/Oct/13 17:39

Description

1. On host page, Show 'delete ' in 'Actions..' section of HBase Master component.
Delete will be available only when this component is stopped/installed-failed/upgrade-failed/unknown. (disabled during starting/stoping/installing )
2. Click on 'delete', this component will be deleted with no background operation show up.
3. If current component is the last one in current service ( last HBase Master for HBase), then a warning checkbox must be checked before we can proceed to delete it.