Hadoop Administrator Interview Questions

50 hadoop administrator interview questions shared by candidates

What happen in background when we decommission datanode from ambari, what is edge node, HA, If we want to give only read only access to third party application how will you do, capacity planning, how you secure your cluster.
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Hadoop Administrator

Interviewed at PwC

3.7
Jul 3, 2019

What happen in background when we decommission datanode from ambari, what is edge node, HA, If we want to give only read only access to third party application how will you do, capacity planning, how you secure your cluster.

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