Kaitlyn Johnson created AMBARI-25378:
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Summary: 500 advisor error with ambari metrics mode set to
distributed with OneFS
Key: AMBARI-25378
URL: https://issues.apache.org/jira/browse/AMBARI-25378
Project: Ambari
Issue Type: Bug
Components: ambari-sever
Affects Versions: 2.7.0
Reporter: Kaitlyn Johnson
OneFS with Ambari Metrics when set to distributed mode creates a 500 stack
advisor error when trying to configure any settings in ambari or add or remove
services. This error only goes away after configuring Ambari Metrics back to
embedded mode.
Traceback is:
/var/run/ambari-server/stack-recommendations/2/stackadvisor.err
Traceback (most recent call last):
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 190,
in <module>
main(sys.argv)
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 142,
in main
result = stackAdvisor.validateConfigurations(services, hosts)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 1079, in validateConfigurations
validationItems = self.getConfigurationsValidationItems(services, hosts)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 1468, in getConfigurationsValidationItems
items.extend(self.getConfigurationsValidationItemsForService(configurations,
recommendedDefaults, service, services, hosts))
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 1521, in getConfigurationsValidationItemsForService
items.extend(serviceAdvisor.getServiceConfigurationsValidationItems(configurations,
recommendedDefaults, services, hosts))
File
"/var/lib/ambari-server/resources/stacks/HDP/3.0/services/AMBARI_METRICS/service_advisor.py",
line 218, in
getServiceConfigurationsValidationItems
return validator.validateListOfConfigUsingMethod(configurations,
recommendedDefaults, services, hosts, validator.validators)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 1491, in validateListOfConfigUsingMethod
validationItems = method(siteProperties, siteRecommendations,
configurations, services, hosts)
File
"/var/lib/ambari-server/resources/stacks/HDP/3.0/services/AMBARI_METRICS/service_advisor.py",
line 591, in
validateAmsHbaseSiteConfigurationsFromHDP206
elif collectorHostName not in dn_hosts and distributed.lower() == "true":
TypeError: argument of type 'NoneType' is not iterable
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