[jira] [Updated] (NIFI-3443) Add ambari controller service, allowing users to point to a cluster in ambari for configuration

["Karthik Narayanan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-3443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karthik Narayanan updated NIFI-3443:
------------------------------------
    Description: 
The improvement will enable users to define hadoop configuration as a Controller Service. This will make the configuration available centrally and also make it reusable across processors. This will also allow these processors to take advantage of receiving configs from a managed environment, ex. ambari.


  was:
The improvement will NiFi HDFS,HBASE and HIVE processors to work with ambari. Users can create an ambaricontrollerservice, that will point to the ambari host, port and cluster. The Controller Service, will connect to ambari and download the required configuration using the rest api.

This will allow users to centrally manage their hadoop configurations in NIFI and also makes it easy for them to get started with NIFI and Hadoop.


> Add ambari controller service, allowing users to point to a cluster in ambari for configuration 
> ------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-3443
>                 URL: https://issues.apache.org/jira/browse/NIFI-3443
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Karthik Narayanan
>            Assignee: Karthik Narayanan
>
> The improvement will enable users to define hadoop configuration as a Controller Service. This will make the configuration available centrally and also make it reusable across processors. This will also allow these processors to take advantage of receiving configs from a managed environment, ex. ambari.



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