949b760f5516c139591473038917247b1fd7f500 | Author: Mike Adamson <madamson@datastax.com>
| 2023-08-30 11:51:04+01:00
Add support for a vector search index in SAI
- Adds jbellis/jvector (1.0.2) library for DiskANN based indexes on floating point vectors
- Adds ORDER BY ANN OF capability to do ANN search and order the results by score
patch by Mike Adamson; reviewed by Andrés de la Peña, Jonathon Ellis for CASSANDRA-18715
Co-authored-by Jonathon Ellis jbellis@gmail.com
Co-authored-by Zhao Yang zhaoyangsingapore@gmail.com