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Auto Cluster View Example
======

Description
-----
The Auto Cluster View is an example of a view that can be auto-created and configured to leverage
the Ambari REST APIs to access a cluster being managed by Ambari.

Build
-----

The view can be built as a maven project.

    cd ambari-views/examples/auto-cluster-view
    mvn clean package

The build will produce the view archive.

    ambari-views/examples/auto-cluster-view/target/auto-cluster-view-???.jar

Deploy
------

Place the view archive on the Ambari Server and start to deploy.    

    cp auto-cluster-view-???.jar /var/lib/ambari-server/resources/views/
    ambari-server start


Cluster Association
-----

To associate a view instance with a cluster, you need to have an Ambari managed cluster.
Use the Ambari install wizard to create a cluster that includes the YARN service.

When the YARN service is added to the cluster a new instance of the AUTO-CLUSTER view named AUTO_CLUSTER_INSTANCE should be automatically added.
 
Access the view instance end point:
     
     api/v1/views/AUTO-CLUSTER/versions/0.1.0/instances/AUTO_CLUSTER_INSTANCE