[
https://issues.apache.org/jira/browse/AMBARI-14278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aravindan Vijayan updated AMBARI-14278:
---------------------------------------
Description:
Error trace
{code}
Error occured in stack advisor.
Error details: argument of type 'NoneType' is not iterable
08 Dec 2015 02:46:51,713 INFO [qtp-ambari-client-23] 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 754, 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 912, in validateStormConfigurations
"org.apache.hadoop.metrics2.sink.storm.StormTimelineMetricsReporter" not in
properties.get("metrics.reporter.register"):
TypeError: argument of type 'NoneType' is not iterable
08 Dec 2015 02:46:51,713 WARN [qtp-ambari-client-23]
AbstractResourceProvider:90 - Error occurred during validation
org.apache.ambari.server.api.services.stackadvisor.StackAdvisorException: Stack
Advisor reported an error: TypeError: argument of type 'NoneType' is not
iterable
StdOut file: /var/run/ambari-server/stack-recommendations/61/stackadvisor.out
{code}
Fix
Added a check for the presence of the property.
was:
Fix
Added a check for the presence of the property.
> On a cluster with both AMS and Storm, stack advisor throws error in
> validateStormConfigurations after upgrade if the metrics.reporter.register
> property is not present.
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-14278
> URL: https://issues.apache.org/jira/browse/AMBARI-14278
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.1.2
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Fix For: 2.2.0
>
> Attachments: AMBARI-14278.patch
>
>
> Error trace
> {code}
> Error occured in stack advisor.
> Error details: argument of type 'NoneType' is not iterable
> 08 Dec 2015 02:46:51,713 INFO [qtp-ambari-client-23] 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 754, 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 912, in validateStormConfigurations
> "org.apache.hadoop.metrics2.sink.storm.StormTimelineMetricsReporter" not
> in properties.get("metrics.reporter.register"):
> TypeError: argument of type 'NoneType' is not iterable
> 08 Dec 2015 02:46:51,713 WARN [qtp-ambari-client-23]
> AbstractResourceProvider:90 - Error occurred during validation
> org.apache.ambari.server.api.services.stackadvisor.StackAdvisorException:
> Stack Advisor reported an error: TypeError: argument of type 'NoneType' is
> not iterable
> StdOut file: /var/run/ambari-server/stack-recommendations/61/stackadvisor.out
> {code}
> Fix
> Added a check for the presence of the property.
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