Description
dtnode_heapsize should end with "m" like
"dtnode_heapsize" : "1024m",
but in the cluster it's
"dtnode_heapsize" : "1024",
stack_advisor failed with
20 Jul 2016 04:52:17,900 INFO [pool-17-thread-1] 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 109, in main result = stackAdvisor.recommendConfigurations(services, hosts) File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 760, in recommendConfigurations calculation(configurations, clusterSummary, services, hosts) File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.5/services/stack_advisor.py", line 46, in recommendOozieConfigurations newAdminUsers = "{0},oozie-admin,{1}".format(oozieUser, falconUser) UnboundLocalError: local variable 'falconUser' referenced before assignment 20 Jul 2016 04:52:17,902 ERROR [pool-17-thread-1] ClusterConfigurationRequest:156 - An exception occurred while doing configuration topology update: org.apache.ambari.server.controller.internal.ConfigurationTopologyException: Configuration recommendation failed.
and 1024m hasn't been recommended for dtnode_heapsize
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