Paper #5

Investigation into the Integration of Intranet and Extranet Data in Data Centers

Zhenyu Gao, Jian Cao, Yuxiao Zhao, Guangrui Peng, Wei Huang, Jiajia Wu, Jing Lin and Xueliang Guo

Abstract: Research on data storage and its optimal utilization has been a crucial area of study for decades, with recent advancements significantly improving efficiency. However, integrating heterogeneous data sources in computing presents persistent challenges, including security vulnerabilities, excessive resource allocation, and prolonged processing times. The complexity of managing intranet and extranet data integration within enterprises further complicates seamless data utilization. Businesses primarily rely on two conventional approaches—SQL integration and service integration—to merge and access data efficiently. While these methods reduce operational bottlenecks and enhance data accessibility, they still face limitations in scalability, flexibility, and real-time data processing. To address these challenges, Calcite’s versatile and adaptable architecture provides a powerful solution by enabling the independent creation and enhancement of SQL with complex structures and sophisticated logic. This research introduces a novel design framework for integrating "intranet and extranet data in a data center" through fusion computing. Unlike traditional models, the proposed architecture eliminates the need to transfer large primary datasets, focusing instead on generating computed results while maintaining rapid data querying at the terabyte scale within seconds. By leveraging fusion computing principles, this approach minimizes data redundancy, enhances computational efficiency, and strengthens security protocols. Additionally, it enables real-time analysis, reducing processing latency and improving decision-making capabilities for businesses and organizations managing vast data networks. The fusion computing framework also offers adaptability to dynamic data environments, ensuring it remains relevant for future technological advancements. Furthermore, the proposed framework fosters better interoperability between disparate data sources, allowing organizations to optimize their data storage and retrieval processes with minimal infrastructure modifications. The experimental results indicate that this model significantly outperforms conventional methods in terms of processing speed, security, and computational resource efficiency. The findings of this study contribute to the evolving landscape of data integration, offering practical implications for large-scale data centers, cloud computing services, and enterprise-level data management systems.

Keywords: Apache Calcite; Cross-Domain Querying; Data Fusion; Data Security; Fusion Computing; Intranet-Extranet Integration; SQL Optimization.