I was thinking about have an ambari ‘service’ in  the rest api.
The initial purpose would be to be able to retrieve ambari configuration
variables for the metron service and components.

The api would be

PUT: login to ambari -> ambari credentials for use with ambari, session
variable
GET: /component | service  if login provided, returns the configuration
GET:/component | service | property name  if login provided get the
property value for property name

So, the caller would put the credentials, and after that point the caller
or other services can use ambari service configurations,
for example to get the configured metron hdfs root directory.

This is opposed to configuring credentials in the rest configuration.

Thoughts?

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