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.


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