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is YARN Registry DNS required

is YARN Registry DNS required

New Contributor

I have a new install of HDP 3.0.1 and YARN Reg. DNS will not start so I just moved on without it and everything seems to work. So my question is do I need YARN Reg. DNS?

1 REPLY 1

Re: is YARN Registry DNS required

Rising Star

You only need Registry DNS if you are launching applications using the YARN service framework and Registry DNS is needed by those applications.