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

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Details

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
Labels:
None

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__'