What’s Driving the NoSQL Revolution? Key Takeaways from the 5th Techo TVP Summit

Introduction

The rapid growth of data and emerging business models has forced internet companies to rethink database technologies, while traditional industries face a second wave of database adoption. NoSQL, known for flexibility and scalability, is now a critical component in digital transformation.

Day 1 – NoSQL Frontier Trends

Hosted by Tencent Cloud TVP chief expert Hou Shengwen, the first day examined performance, efficiency, and data value. Tencent Cloud highlighted its strategic investment in NoSQL services (cache, document, time‑series, KV) and a partnership with MongoDB.

Key performance figures from Tencent Cloud NoSQL:

Performance (single node): 200k reads, 180k writes, P99 latency < 2 ms, linear scalability.

Cost: Tiered storage reduces cold‑data cost by 97 %.

Persistence: Command‑level persistence, millisecond‑level stable write latency, SSD‑based low‑cost persistence.

Capacity: Single node supports terabytes; clusters reach 100 TB.

Speaker Luo Yun emphasized that Tencent Cloud NoSQL now serves dozens of industry scenarios, from finance to gaming, and will continue to innovate to reduce cost and boost productivity.

New Hardware and Soft‑Hardware Fusion

Intel senior chief engineer Cheng Congchao and Intel Optane lead Wu Guoan presented trends in data processing architectures, including scale‑up to scale‑out, physical to cloud‑native, and the rise of memory‑plus‑object‑storage solutions. They argued that future data processing will require tightly integrated hardware‑software stacks.

Day 2 – NoSQL Practices and Applications

The second day focused on real‑world implementations across various sectors.

Financial Use Case – WeBank Redis

Hu Panpan described challenges with community Redis (sharding, permission limits, lack of unified management) and introduced WeRedis, a Tencent‑built distributed cache offering multi‑tenant fine‑grained authentication, resource control, high‑availability, and intelligent analytics. WeRedis now supports 300+ systems, 87 clusters, and over 4,000 instances.

MongoDB Data Platform

Lin Tao highlighted MongoDB’s flexible document model, unified API, distributed architecture, and automatic hot‑cold data migration, showcasing multiple best‑practice deployments that lower cost and accelerate innovation.

Graph Database – Tencent KonisGraph

Shiao Pin detailed the KonisGraph architecture (interface, compute, cache, storage layers) with compute‑storage separation, asynchronous parallelism, vectorization, batch prefetch, and push‑down computation, plus advanced indexing and visualization techniques.

Cloud‑Native Multi‑Model NoSQL for Feature Store

Zhao Zheng explained Tencent’s multi‑model NoSQL platform, emphasizing multi‑level storage capabilities and compute‑storage separation to meet feature‑store requirements, achieving billions of daily calls and terabyte‑scale updates within an hour.

Infinity – WeChat’s Next‑Gen Online Storage

Zheng Jianjun described the evolution from QuorumKV to PaxosStore and finally Infinity, a unified, multi‑model storage system offering linear consistency, near‑real‑time access, routing‑center independence, decoupled storage‑log replication, rapid fault recovery, and controllable cluster scaling. Infinity has saved billions in cost by improving utilization across 30 k+ machines.

Round‑Table Discussion – A Decade of Database Evolution

Experts including Cheng Congchao, Luo Yun, Hu Panpan, and Lin Tao debated future trends: serverless, memory‑centric, distributed, compute‑storage separation, domestic‑technology adoption, multi‑model fusion, and cloud‑native hardware integration. Consensus highlighted the importance of open‑source collaboration, hybrid transaction models, and the growing role of AI‑driven security.

Conclusion

The summit underscored that database technology continues to push limits—relational dominance, NoSQL rise, open‑source innovation, and cloud integration—creating a vibrant ecosystem where both vendors and developers benefit from shared insights and emerging solutions.