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How do you "blacklist" a node in a Yarn/MRv2 environment?

Question asked by davidehle on Apr 27, 2017
Latest reply on May 8, 2017 by maprcommunity

In MapRv3 / MRv1 we would use hadoop job -blacklist-tracker to blacklist jobs we intended to bring down for maintenance.  

Is there a similar functionality for Yarn/MRv2?  I see the mapred command, but don't see --blacklist argument, and I don't think that would work to prevent non-MR jobs from being submitted to the node (ex: spark).

How would I mark a Nodemanager Node as "unavailable for new tasks"?

Thanks!
David.

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