DSE Search 

DSE Search is a high performance real-time live indexing engine with powerful search capabilities tightly integrated with DataStax Enterprise.

DataStax Enterprise Search is a high performance indexing engine with powerful search capabilities tightly integrated into DataStax Enterprise (DSE). DSE Search supports multiple query types, real-time aggregations, faceting, and filtering, plus it provides continuous availability, linear scalability, intelligent query routing, and comprehensive security.

Because DataStax Enterprise is a cohesive data management platform, other workloads such as DSE Graph and DSE Analytics can take full advantage of the indexing and query capabilities of DSE Search.