[AMBARI-18547] No validation errors recieved for empty or removed hadoop.proxyuser.* properties

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 3.0.0
• Component/s: ambari-server
• Assignee: Dmitry Lysnichenko
• Reporter: Dmitry Lysnichenko
• Created: 06/Oct/16 15:48
• Updated: 06/Oct/16 20:09
• Resolved: 06/Oct/16 17:02

Description

Steps to reproduce:
1) Start install wizard
2) Select HDFS, Yarn, Zookeeper
3) Navigate to Customize Service page
4) Select HDFS and open Custom core-site category
4) Remove any/all hadoop.proxyuser.* properties , e.g. hadoop.proxyuser.hdfs.groups
5) Set empty value for any/all hadoop.proxyuser.*
6) Click next

AR: Validation succeed, /api/v1/stacks/HDP/versions/2.5/validations request returns no errors or warnings regarding mentioned properties
ER: Validation error/warning regarding empty and removed hadoop.proxyuser.* properties

Issue Links

• links to: review_request_