Skip to main content


         This documentation site is for previous versions. Visit our new documentation site for current releases.      
 

This content has been archived and is no longer being updated.

Links may not function; however, this content may be relevant to outdated versions of the product.

Managing Cassandra as a store for decisioning data

Updated on March 11, 2021

When you operate your application in an on-premises or client-managed cloud environment, you need to install and operate an external Cassandra cluster, and connect it to Pega Platform as the underlying storage system for the Decision Data Store.

It is also possible to configure a Decision Data Store node cluster that uses a Cassandra database in embedded mode. However, this option is deprecated starting from Pega Platform version 8.6 and therefore does not ensure future compatibility. For more information, see Deprecated support for Pega Platform deployments on embedded Cassandra.

Note: In Pega Cloud environments, Pega configures and maintains the Cassandra database for you. No action is required.

The following chapter provides guidelines for on-premises and client-managed cloud environments on how to manage, maintain, and run Cassandra nodes as a repository for analytical data. It also provides procedures for optimizing Cassandra operations and lists the tools that you can use to perform such optimizations in Pega Platform and outside.

Information on Pega alerts for Cassandra applies to any type of environment.

Have a question? Get answers now.

Visit the Support Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega.com is not optimized for Internet Explorer. For the optimal experience, please use:

Close Deprecation Notice
Contact us