Srimanth Gunturi created AMBARI-7394:
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Summary: Recommend properties were changed after cluster install
Key: AMBARI-7394
URL: https://issues.apache.org/jira/browse/AMBARI-7394
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 1.7.0
Reporter: Srimanth Gunturi
Assignee: Srimanth Gunturi
Priority: Critical
Fix For: 1.7.0
Was installed single-node cluster with all services and default configuration.
During install was checked that recommend values for "Map-side sort buffer
memory", "yarn.app.mapreduce.am.resource.mb",
"yarn.app.mapreduce.am.command-opts" were used for install ("410", "1024" and
"-Xmx819m").
After install was try to add new property to MapReduce2 service - after "Save"
button click was opened "Configurations" window with greater recommended values
than before install.
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