[jira] [Created] (AMBARI-14107) Stack advisor error for validateAmsHbaseEnvConfigurations

["Aravindan Vijayan (JIRA)" <ji...@apache.org>]

Aravindan Vijayan created AMBARI-14107:
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             Summary: Stack advisor error for validateAmsHbaseEnvConfigurations
                 Key: AMBARI-14107
                 URL: https://issues.apache.org/jira/browse/AMBARI-14107
             Project: Ambari
          Issue Type: Bug
          Components: ambari-metrics
            Reporter: Aravindan Vijayan
            Assignee: Aravindan Vijayan
            Priority: Critical
             Fix For: 2.1.3


PROBLEM
{code}
Error occured in stack advisor.
Error details: local variable 'heapPropertyToIncreaseItem' referenced before assignment
24 Nov 2015 23:20:41,541  INFO [qtp-client-29] StackAdvisorRunner:71 -     advisor script stderr: 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 115, in main
    result = stackAdvisor.validateConfigurations(services, hosts)
  File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 463, in validateConfigurations
    validationItems = self.getConfigurationsValidationItems(services, hosts)
  File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py", line 749, in getConfigurationsValidationItems
    resultItems = method(siteProperties, siteRecommendations, configurations, services, hosts)
  File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.0.6/services/stack_advisor.py", line 1025, in validateAmsHbaseEnvConfigurations
    if to_number(properties[heapPropertyToIncreaseItem]) < recommended_hbase_heapsize:
UnboundLocalError: local variable 'heapPropertyToIncreaseItem' referenced before assignment
{code}

BUG
Incorrect indentation and bug in stack_advisor code.

FIX
Fixed the issues with stack advisor recommendations for ams-hbase-env and cleaned up the code.




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