My Oracle Support Banner

On Oracle Big Data Appliance V2.*, dfsadmin Commands Execute against Secondary NameNode (Doc ID 1577930.1)

Last updated on OCTOBER 11, 2016

Applies to:

Big Data Appliance Integrated Software - Version 2.0.1 and later
Linux x86-64


On Oracle Big Data Appliance(BDA) V2.* / CDH 4.* with NameNode High Availability(HA) and Automatic Failover enabled, 'hdfs dfsadmin' commands may run against Secondary NameNode and NOT Active NameNode.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.