Upgrading DataStax Enterprise
Upgrade instructions for DataStax Enterprise.
This section describes how to upgrade DataStax Enterprise.
Attention: Read
and understand these instructions before upgrading. Carefully reviewing the planning and upgrade instructions can prevent errors and
data loss.
| DSE 5.1 Search Customers |
|---|
| Because of differences in the process scheduler, memory models, and tuning capabilities between version 5.1 and 6.X, DataStax recommends that customers using DSE 5.1 Search remain on version 5.1. |
To upgrade from any version of DataStax Community to DataStax Enterprise, follow the instructions in Upgrading Apache Cassandra or DDAC to DataStax Enterprise.