Liming Ye

Title: Liming Ye: Innovator in Distributed Storage Systems

Introduction

Liming Ye is a notable inventor based in Bothell, WA (US), recognized for his contributions to the field of distributed storage systems. He holds 2 patents that focus on enhancing data consistency and request routing in complex storage environments. His work is instrumental in ensuring efficient data management across multiple storage nodes.

Latest Patents

Liming Ye's latest patents include innovative systems and methods aimed at improving data consistency and request routing in distributed storage systems. One of his patents, titled "Witness service for ensuring data consistency in a distributed storage system," provides a mechanism for maintaining a transaction sequence witness service. This service ensures that read requests yield consistent results across all storage nodes. When a storage node receives a request for a data object, it can obtain the latest sequence number associated with that object. If the sequence number indicates that the object has been modified since the last stored version, the node retrieves the current version from persistent storage.

Another significant patent is "Request routing management for a distributed storage system." This invention focuses on managing data partitions and the routing data used by the distributed storage system. It allows for efficient routing of requests to the appropriate caching layers and persistent storage nodes. The system organizes data items into different partitions based on key prefixes, and these partitions are further grouped into cells based on key ranges. When partitions are moved or cells are split, the routing data is updated accordingly, ensuring the correct routing information is utilized throughout the system.

Career Highlights

Liming Ye is currently employed at Amazon Technologies, Inc., where he applies his expertise in distributed systems to develop innovative solutions. His work significantly contributes to the efficiency and reliability of data storage and retrieval processes within the company.

Collaborations

Liming has collaborated with notable colleagues, including Vishwas Narendra and James Zuber, who share his commitment to advancing technology in the field of data management.

Conclusion

Liming Ye's contributions to distributed storage systems through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the way data is managed and accessed in modern computing environments.