[jira] [Created] (AMBARI-10969) Recommendations API error on changing hive.server2.authentication.

["Srimanth Gunturi (JIRA)" <ji...@apache.org>]

Srimanth Gunturi created AMBARI-10969:
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             Summary: Recommendations API error on changing hive.server2.authentication.
                 Key: AMBARI-10969
                 URL: https://issues.apache.org/jira/browse/AMBARI-10969
             Project: Ambari
          Issue Type: Bug
          Components: contrib
    Affects Versions: 2.1.0
            Reporter: Srimanth Gunturi
            Assignee: Srimanth Gunturi
             Fix For: 2.1.0


STR:
* Start install wizard
* Choose Hive to install
* Proceed to Customize Services page
* Select Hive tab
* Change *HiveServer2 Authentication* property value to "Kerberos"
* Change *HiveServer2 Authentication* property value to "None"

ER: Recommendations received without errors.
AR: /recommendations endpoint response with error

{noformat}

Error message: Stack Advisor reported an error: KeyError: 'property_attributes'
StdOut file: /var/run/ambari-server/stack-recommendations/26/stackadvisor.out

StdErr file: /var/run/ambari-server/stack-recommendations/26/stackadvisor.err
{noformat}

StdErr output:
{noformat}
Traceback (most recent call last):
  File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 154, in <module>
    main(sys.argv)
  File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 110, in main
    result = stackAdvisor.recommendConfigurationDependencies(services, hosts)
  File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 685, in recommendConfigurationDependencies
    return self.filterResult(result, services)
  File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 690, in filterResult
    self.filterConfigs(result['recommendations']['blueprint']['configurations'], allRequestedProperties)
  File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 717, in filterConfigs
    configs[type]['property_attributes'][name]
KeyError: 'property_attributes'
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