David Wanyoike Mwaura

Title: Innovations by David Wanyoike Mwaura

Introduction

David Wanyoike Mwaura is an accomplished inventor based in San Francisco, CA. He has made significant contributions to the field of distributed database systems. With a total of 3 patents to his name, Mwaura's work focuses on enhancing data security and efficiency.

Latest Patents

One of Mwaura's latest patents is titled "Selectively encrypting commit log entries." This patent describes methods and systems for selectively encrypting commit log entries in a distributed database system. The method includes determining that a commit log for a particular server is to be updated based on a data operation performed on a tablet managed by the server. The tablet contains a portion of the data from a table in the distributed database system, which is stored in multiple tablets. The process involves determining if the tablet is encrypted and, if so, generating an encrypted log entry that includes an encrypted payload representing the data operation and an unencrypted header with information about the log entry. The commit log is then updated to include this encrypted log entry.

Career Highlights

Mwaura is currently employed at Google Inc., where he continues to innovate and develop new technologies. His work at Google has allowed him to collaborate with some of the brightest minds in the industry, further enhancing his contributions to technology.

Collaborations

One of his notable coworkers is Dmitry N Orlov, with whom he has likely shared insights and expertise in their field.

Conclusion

David Wanyoike Mwaura is a notable inventor whose work in distributed database systems has led to significant advancements in data security. His innovative patents reflect his commitment to improving technology and enhancing user experience.