Exploration and Practice of China Unicom Multi-scene Capability Construction and Open Platform for Large-Scale Heterogeneous Data

China Unicom has a global data aggregation and management center, which aggregates rich resource capability, computing capability, model capability, and data capability. In order to meet the demands of enterprise mixed reform and double innovation, the paper adopts mainstream big data technology routes such as Kubernetes, Docker, Hadoop to build a multi-scene capability construction and open platform for large-scale heterogeneous data. The platform encapsulates various capabilities and services, making them open to the outside world. The platform also provides a one-stop container cloud environment for application development and deployment, and supports multiple big data application scenarios. At present, the platform has been promoted and used throughout China Unicom. Besides, it introduced external partners such as Tencent and Merchants Union Consumer Finance Company Limited, involving more than ten industries such as finance, e-commerce, automobile, Internet and real estate. Practice has proved that the construction of this platform can effectively solve the problems of internal capability sharing, intensive management, intelligent scheduling, and maximum utilization, and has important reference value for the construction of the industry’s capability opening system.