John Speidel created AMBARI-8226:
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Summary: Exported Blueprint doesn't have configs
[[nimbus.childopts, supervisor.childopts, worker.childopts]] in config group
storm-site
Key: AMBARI-8226
URL: https://issues.apache.org/jira/browse/AMBARI-8226
Project: Ambari
Issue Type: Bug
Components: blueprints
Affects Versions: 1.7.0
Reporter: John Speidel
Assignee: John Speidel
Fix For: 1.7.0
In some cases, configuration properties that are marked as topology properties
in the blueprint config processor, contain 'undefined' instead of an actual
hostname.
The three properties mentioned in the summary fall into this category if storm
is deployed without Ganglia.
For example, here is the value of nimbus.childopts:
"-Xmx1024m -Djava.security.auth.login.config=/etc/storm/conf/storm_jaas.conf
-javaagent:/usr/lib/storm/contrib/storm-jmxetric/lib/jmxetric-1.0.4.jar=host=undefined,port=8649,wireformat31x=true,mode=multicast,config=/usr/lib/storm/contrib/storm-jmxetric/conf/jmxetric-conf.xml,process=Nimbus_JVM"
Because the BP processor didn't match any cluster host to a portion of the
property value, it determined that this property must point to an external host
and doesn't export the property.
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