Dmytro Sen created AMBARI-13657:
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Summary: Stack adviser error during using custom config group
Key: AMBARI-13657
URL: https://issues.apache.org/jira/browse/AMBARI-13657
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.1.3
Reporter: Dmytro Sen
Assignee: Dmytro Sen
Priority: Critical
Fix For: 2.1.3
Steps:
Was created custom config group for Storm.
Assign host to created config group. Save changes.
Try to override "nimbus.monitor.freq.secs" (default config group is selected).
Choose created config group in appeared window.
Result: 500-error in console.
{code}
/run/ambari-server/stack-recommendations/60/stackadvisor.err:
Traceback (most recent call last):
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 158,
in <module>
main(sys.argv)
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 109,
in main
result = stackAdvisor.recommendConfigurations(services, hosts)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 562, in recommendConfigurations
servicesList)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 505, in recommendConfigGroupsConfigurations
calculation(configurations, cgClusterSummary, cgServices, cgHosts)
File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.3/services/stack_advisor.py",
line 220, in recommendHIVEConfigurations
metadata_host = metadata_host_info['Hosts']['host_name']
TypeError: 'NoneType' object has no attribute '__getitem__'
{code}
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