Hong Yang

Title: Innovations of Hong Yang in Database Management

Introduction

Hong Yang is an accomplished inventor based in Kirkland, WA (US). He has made significant contributions to the field of database management, particularly in the area of consistency management during failovers. His innovative approach has the potential to enhance the reliability and efficiency of database systems.

Latest Patents

Hong Yang holds a patent titled "Lease-based consistency management for handling failover in a database." This patent introduces a method for implementing lease-based consistency to manage failovers in databases. The process involves a database node obtaining a consistency lease that defines a specific point in time, determined by a time-to-live amount added to a consistent point in time for the database data. While the consistency lease remains valid, Multi-version Concurrency Control (MVCC) snapshots assigned by the database node can be utilized to manage requests for accessing the database data. Upon expiration of the lease, the database node must renew it to continue handling read and write requests effectively.

Career Highlights

Hong Yang is currently employed at Amazon Technologies, Inc., where he applies his expertise in database management and innovation. His work at Amazon has allowed him to contribute to cutting-edge technologies that support the company's vast array of services and products.

Collaborations

Hong has collaborated with notable colleagues, including Upendra Govindagowda and Anand Kumar Thakur. Their combined efforts in the field of database technology have led to advancements that benefit the industry.

Conclusion

Hong Yang's contributions to database management through his innovative patent demonstrate his commitment to improving technology in this critical area. His work at Amazon Technologies, Inc. and collaborations with fellow inventors further highlight his impact on the field.