Feature | Vespa | Elastic Search | Relational Databases |
---|---|---|---|
ACID transactions | ••• | ||
Optimized for analytics | ••• | •• | |
Optimized for serving | ••• | • | •• |
Scalable | ••• | •• | • |
Easy to operate at scale | •• | • | |
Text search | ••• | •• | • |
Machine learned ranking | ••• | • | |
Middleware logic container | ••• | ||
Live reconfiguration | ••• |