[AMBARI-25294] Druid requires HDFS_CLIENT to be co-hosted, doesn't recognize ONEFS_CLIENT

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.3
• Fix Version/s: 2.8.0
• Component/s: ambari-server
• Labels: pull-request-available

Environment

HDP 3.1 on CentOS 7

• Assignee: Attila Magyar
• Reporter: David Tucker
• Created: 05/Jun/19 19:42
• Updated: 04/Nov/22 05:27
• Resolved: 02/Sep/19 08:50

Description

While deploying Druid with OneFS using the Ambari OneFS mpack, an error is emitted while assigning slaves and clients. If Druid Historical or Druid MiddleManager is assigned, the error reads "Druid [component] requires HDFS_CLIENT to be co-hosted". If either is NOT assigned, the error reads "You have selected 0 Druid [component] components. Please consider that at least 1 Druid [component] components should be installed in cluster."

 

See the attached images.

Issue Links

• links to: GitHub PR#3459
• links to: GitHub Pull Request #3079
• links to: pull request