[AMBARI-24641] Stackadvisor error while trying to add atlas service. Error - "if mountPoints[mountPoint] < reqiuredDiskSpace: KeyError: None"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.7.3
• Component/s: ambari-agent
• Labels: pull-request-available
• Assignee: Attila Magyar
• Reporter: Attila Magyar
• Created: 14/Sep/18 11:23
• Updated: 22/Oct/18 21:00
• Resolved: 17/Sep/18 11:59

Description

Stack advisor error:

Error details: None
2018-09-11 06:40:09,738  INFO [ambari-client-thread-24150] StackAdvisorRunner:167 -     Advisor script stderr: Traceback (most recent call last):
  File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 184, in <module>
    main(sys.argv)
  File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 138, 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 556, in validateAmsHbaseSiteConfigurationsFromHDP206
    validationItems.extend([{"config-name": 'hbase.rootdir', "item": self.validatorEnoughDiskSpace(properties, 'hbase.rootdir', host["Hosts"], recommendedDiskSpace)}])
  File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 2998, in validatorEnoughDiskSpace
    if mountPoints[mountPoint] < reqiuredDiskSpace:
KeyError: None

Issue Links

• links to: GitHub Pull Request #2323
• links to: GitHub Pull Request #2333