Shu Lin

Title: Innovations of Shu Lin

Introduction

Shu Lin is a notable inventor based in Richmond Hill, Canada. He has made significant contributions to the field of database optimization and data structure management. With a total of 3 patents to his name, Shu Lin continues to push the boundaries of technology through his innovative ideas.

Latest Patents

One of his latest patents is titled "Method and apparatus for optimizing a database query." This invention provides a method and apparatus for optimizing a database query by expanding the scope of query optimization to two or more query optimizers. This approach allows for the exploration of a larger class of plan trees, enabling the selection of a more optimal physical plan for execution. The query is executed by the original query execution engine, with a translation mechanism in place to convert the chosen physical plan into a format acceptable to the original optimizer.

Another significant patent is "Method and apparatus for reading data maintained in a tree data structure." This patent outlines a method for reading data in a tree data structure, such as a B+ tree, using near data processing (NDP) in a cloud-native database. The method utilizes a desired log sequence number (LSN) for NDP page reads on the master computing node. By employing features of the desired LSN and page locking, the invention ensures that correct versions of pages can be obtained, enabling the reading of a consistent tree structure and achieving good read/write concurrency.

Career Highlights

Shu Lin is currently employed at Huawei Cloud Computing Technologies Co., Ltd., where he applies his expertise in database technologies. His work focuses on enhancing the efficiency and performance of cloud-based database systems.

Collaborations

Shu Lin has collaborated with several talented individuals, including Chong Chen and Jin Chen, who have contributed to his projects and innovations.

Conclusion

Shu Lin's contributions to database optimization and data structure management highlight his role as a leading inventor in the technology sector. His innovative patents continue to influence the development of efficient database systems.