[AMBARI-19150] Stack Advisor Throws Exception On ZooKeeper Configs

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: trunk, 2.5.0
• Fix Version/s: trunk, 2.5.0
• Component/s: ambari-server
• Assignee: Dmitry Lysnichenko
• Reporter: Dmytro Grinenko
• Created: 09/Dec/16 12:35
• Updated: 12/Dec/16 14:46
• Resolved: 12/Dec/16 13:52

Description

When viewing the ZooKeeper configurations, the following Python error is thrown:

Caused by: org.apache.ambari.server.api.services.stackadvisor.StackAdvisorException: Stack Advisor reported an error: TypeError: 'NoneType' object has no attribute '__getitem__'

stackadvisor.out

StackAdvisor implementation for stack HDP, version 2.0.6 was loaded
StackAdvisor implementation for stack HDP, version 2.1 was loaded
StackAdvisor implementation for stack HDP, version 2.2 was loaded
StackAdvisor implementation for stack HDP, version 2.3 was loaded
StackAdvisor implementation for stack HDP, version 2.4 was loaded
Returning HDP24StackAdvisor implementation
Error occured in stack advisor.
Error details: 'NoneType' object has no attribute '__getitem__'

Issue Links

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