[
https://issues.apache.org/jira/browse/AMBARI-21202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16047166#comment-16047166
]
Jaimin Jetly commented on AMBARI-21202:
---------------------------------------
[~Tim Thorpe]
The commit has been reverted because it was blocking from deploying clusters
via ambari-web:
Selecting any partial set of service on "Select Services" page was causing
stack advisor recommendation call to fail with following error:
{code}
Traceback (most recent call last):
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 167,
in <module>
main(sys.argv)
File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 108,
in main
result = stackAdvisor.recommendComponentLayout(services, hosts)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 608, in recommendComponentLayout
layoutRecommendations = self.createComponentLayoutRecommendations(services,
hosts)
File
"/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.5/services/stack_advisor.py",
line 91, in createComponentLayoutRecommendations
services, hosts)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 760, in createComponentLayoutRecommendations
sortedServices = self.getServicesSortedByDependencies(services)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 886, in getServicesSortedByDependencies
self.sortServicesByDependencies(services, service, processedServices,
sortedServices)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 911, in sortServicesByDependencies
self.sortServicesByDependencies(services, requiredService,
processedServices, sortedServices)
File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py",
line 901, in sortServicesByDependencies
for component in service["components"]:
TypeError: 'NoneType' object is unsubscriptable
{code}
Please fix this issue and re-commit the patch
> YARN service advisor has spelling error in yarn-site
> ----------------------------------------------------
>
> Key: AMBARI-21202
> URL: https://issues.apache.org/jira/browse/AMBARI-21202
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: trunk
> Reporter: Tim Thorpe
> Assignee: Tim Thorpe
> Fix For: trunk
>
> Attachments: AMBARI-21202.patch
>
>
> self.validators = [("yarn-site",
> self.validateYARNSiteConfigurationsFromHDP206),
> ("yarn-site",
> self.validateYARNSiteConfigurationsFromHDP25),
> ("yarn-ste" ,
> self.validateYarnSiteConfigurationsFromHDP26),
> The HDP26 validator should be for yarn-site not yarn-ste.
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