DataStax Enterprise 5.0 new features 

Features released in DataStax Enterprise 5.0.

DataStax Enterprise 5.0 introduces the following new features and enhancements:
DSE Graph DSE Graph is an integrated graph database for managing, analyzing, and searching highly connected data.
Cassandra 3.0 DataStax Distribution of Apache Cassandra™.
DSE Advanced Replication

DSE Advanced Replication supports distributed data replication from remote clusters that experience periods of network or internet downtime.

DSE Unified Authentication DSE Unified Authentication enables multiple authentication schemes to be used on the same DataStax Enterprise cluster, extends role management services, provides LDAP group integration, and extends permissions to applications, client tools, and authentication schemes.
DSE Multi-Instance

DSE Multi-Instance supports multiple DataStax Enterprise nodes on a single host machine. Supported only on package installations.

DSE Tiered Storage

DSE Tiered Storage automates the smart movement of data across different types of storage media.

For details, see the DataStax Enterprise 5.0 release notes. To upgrade from earlier versions of DataStax Enterprise, see the Upgrade Guide.