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Upgrading Oracle Big Data Appliance(BDA) CDH Cluster to V5.2.0 from V4.12 or Later on OL6 and OL7 Releases using Mammoth Software Upgrade Bundle for OL6 or OL7 (Doc ID 2766940.1)

Last updated on JULY 20, 2024

Applies to:

Big Data Appliance Integrated Software - Version 4.12.0 to 5.2.0 [Release 4.10 to 5.0]
Linux x86-64


This document provides instructions on how to upgrade an Oracle Big Data Appliance CDH cluster to Oracle Big Data Appliance V5.2.0.

Both OL6 and OL7 clusters can upgrade to V5.2.0 from BDA V4.12, V4.13 or V4.14. 

For the upgrade path to BDA V5.2.0, follow: Upgrade Path to Get from Older Versions of BDA Mammoth to BDA Mammoth 4.14.0 (Doc ID 2566641.1), to get to BDA 4.12/4.13/4.14 on OL6 or OL7 and then upgrade to 5.2.0.


 Oracle Big Data Appliance Administrators, Oracle Advanced Customer Support (ACS), etc.


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In this Document
 Frequently Asked Questions on the BDA V5.2.0 Upgrade
 Known Issues with the BDA V5.2.0 Upgrade  Patch  32462909 (OL7) and Patch  32462908 (OL6)
 Prerequisites for BDA V5.2.0 Upgrade
 Upgrade Instructions
 Pre-Upgrade Steps
 5.2.0 Upgrade Overview
 Sample Mammoth  BDA 5.1 to BDA V5.2 Upgrade Output
 Upgrade to Step 3 reboot
 After reboot
 Resume the upgrade
 Post Upgrade Validations
 Post Upgrade Tasks
 What If an Error Occurs During the Upgrade?
 About Software Version Differences
 Software Installed in Release 5.2.0
 Mammoth software
 Post Upgrade Configuration Updates
 Known Issues with the 5.2.0 Release
 New Known Issues in the 5.2.0 Release
 Existing Known Issues in the 5.2.0 Release
 Cloudera Manager (CM) and Hue Web UI, Navigator Initial Login Changes
 Appendix A OL7 BDA 5.2.0 Patch 32462909 Mammoth Bundle "unzip" output  
 Appendix B OL6 BDA 5.2.0 Patch 32462908 Mammoth Bundle "unzip" output  
 Appendix C OL7 BDA 5.2.0 Patch 3 Mammoth Bundle "ls -l  BDAPackages-ol7-5.2.0_RELEASE" output    

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