Hybrid Memory Aerospike @ PayPal
Saibabu Devabhaktuni, Sr. Director of Database, Systems, and Storage, PayPal,
Athreya Gopalakrishna, Sr. MTS Engineer, Database Engineering, PayPal
With adoption of KV distributed databases and with maturity in hardware took the NoSQL products through transformation from being in-memory to memory-first and then to hybrid-memory architecture, by leveraging memory for speed/scale/availability.
You can also view and download the presentation