[AMBARI-21141] Web Client Is Using the Wrong Recommendations Endpoint When Adding a Service

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: ambari-web
• Assignee: Andrii Tkach
• Reporter: Andrii Tkach
• Created: 29/May/17 14:49
• Updated: 29/May/17 18:24
• Resolved: 29/May/17 17:27

Description

When adding a service to an existing cluster, the web client is using the wrong recommendations endpoint.

STR:

• Install a simple 3-node cluster with ZooKeeper on HDP 2.5
• Try to add Storm as a service
• Notice that the recommendations being requested are from the 2.3 endpoint. This causes the Storm classes to be returned as org.backtype. instead of org.apache.storm.