Configuring DSE Search 

DSE Search configuration includes configuring nodes, search components, threading, filter cache, indexing, and completing other configuration tasks.

DSE Search configuration includes configuring nodes, search components, threading, filter cache, indexing, and completing other configuration tasks.
Note: By default, DataStax Enterprise turns off virtual nodes (vnodes). If you use vnodes on DSE Search nodes, DataStax recommends a range of 32 to 64 vnodes, which increases overhead by approximately 30%. If you use virtual nodes on DSE Search nodes, configure vnodes before starting to use DSE Search.