My Oracle Support Banner

Instructions for Installing a Higher JDK Version on a BDA Cluster than the Default Provided by Mammoth Using RPMs (Doc ID 2262922.1)

Last updated on OCTOBER 30, 2023

Applies to:

Big Data Appliance Integrated Software - Version 4.5.0 and later
Linux x86-64


Instructions for installing a higher JDK version on a BDA cluster than the default provided by Mammoth using rpms.

Note: The instructions here can also be followed if bdacheckcluster reports errors on a JDK install higher than that originally on the system to resolve those errors.  Follow the steps in the section: "Rollback to JDK 1.8.0_<original_version>".  The instructions here can also be followed if the Cloudera Manager Host Inspector reports Java Version warnings on a cluster where the JDK was upgraded and downgraded and the steps in this note were not previously followed.




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
 Known Issues
 Frequently Asked Questions
 If there seems to be a problem installing the jdk with "rpm -ivh" is it ok to install with the force option?
 If there seems to be some install mistake installing the jdk what can be done?
 Installing the Higher JDK Version
 Post Install Verifications  
 Post Install Steps
 Rollback to JDK 1.8.0_<original_version>
 Option 1
 Option 2

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