I am not sure if i am doing this right. I have MaprR cluster installed on a single node. I am getting below error from hue web console:
|Current value: |
Failed to access filesystem root
|Failed to contact an active Resource Manager: YARN RM returned a failed response: HTTPConnectionPool(host='localhost', port=8088): Max retries exceeded with url: /ws/v1/cluster/apps?user=mapr (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused',))|
|Failed to access Hive warehouse: /user/hive/warehouse|
|The app won't work without a running Oozie server|
Can someone please provide some insight.