Steps to Follow to Backup and Restore NameNodes on Oracle Big Data Appliance (Doc ID 2007792.1)

Last updated on OCTOBER 11, 2016

Applies to:

Big Data Appliance Integrated Software - Version 3.0 to 4.2.0 [Release 3.0 to 4.2]
Linux x86-64

Goal

This document provides procedures to backup and restore NameNode/s incase of failure of both NameNodes(NNs) resilency testing.
 

Solution

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