hi All,
I wanted to systematically probe and list all my namenode(s) via CLI.
An easier way was to maintain a masters conf file , but I want to
dynamically find the same leveraging the system metadata.

In process of trying to find the same , I tried to use
hdfs haadmin -ns ... but to my dismay the command always returns "Missing
Command" on the console as if I am doing something syntactically wrong.

I know my nameserviceId and I tried both capital letters and all small
(just to be sure to not commit a silly mistake).

Can you please help me in trying to figure out what I am doing wrong here.


-- 
Devopam Mittra
Life and Relations are not binary

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