John Speidel created AMBARI-4786:
------------------------------------
Summary: Add ability to export a blueprint from a running cluster
Key: AMBARI-4786
URL: https://issues.apache.org/jira/browse/AMBARI-4786
Project: Ambari
Issue Type: New Feature
Reporter: John Speidel
Assignee: John Speidel
Fix For: 1.5.0
Export a blueprint for a running cluster using an alternate rendering for the
cluster resource.
api/v1/clusters/c1?format=blueprint
For this change, the blueprint will be very minimal and will only contain node
groups and no configuration. Subsequent patches will introduce configuration
and other cluster data.
{code}
{
"host_groups" : [
{
"name" : "host_group_1",
"components" : [
{
"name" : "HISTORYSERVER"
},
{
"name" : "OOZIE_CLIENT"
},
{
"name" : "JOBTRACKER"
},
{
"name" : "NAMENODE"
},
{
"name" : "OOZIE_SERVER"
},
{
"name" : "TASKTRACKER"
},
{
"name" : "NAGIOS_SERVER"
},
{
"name" : "SECONDARY_NAMENODE"
},
{
"name" : "MAPREDUCE_CLIENT"
},
{
"name" : "AMBARI_SERVER"
},
{
"name" : "GANGLIA_SERVER"
},
{
"name" : "HDFS_CLIENT"
},
{
"name" : "DATANODE"
},
{
"name" : "GANGLIA_MONITOR"
}
],
"cardinality" : "1"
}
],
"Blueprints" : {
"blueprint_name" : "blueprint-c1",
"stack_name" : "HDP",
"stack_version" : "1.3.3"
}
}
{code}
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