Karl D Johnson

Title: The Innovations of Karl D Johnson

Introduction: Karl D Johnson is an accomplished inventor based in North Bend, WA (US). He has made significant contributions to the field of data warehousing and collection systems. His innovative approach has led to the development of a unique patent that enhances the efficiency of data processing.

Latest Patents: Karl D Johnson holds a patent for "Populating a data warehouse using a pipeline approach." This patent describes a data collection and warehousing system that collects log files from multiple servers. The system transforms the entries of these log files before using them to populate a database. Each night, a pre-processing program is provided to the servers, which execute a component to filter the logged data before sending it to the data collection and warehousing system. The system pre-parses each received log file to create dimension and fact tables, replacing strings with keys calculated on-the-fly by hashing each string. The resulting tables undergo further parsing to create additional dimension and fact tables that align with a relational database schema. Ultimately, these tables are loaded into a data warehousing system.

Career Highlights: Karl D Johnson is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate and contribute to advancements in technology. His work focuses on improving data management systems, which are crucial for businesses that rely on large volumes of data.

Collaborations: Throughout his career, Karl has collaborated with talented individuals such as Ramesh Manne and Daniel P Boerner. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion: Karl D Johnson's contributions to data warehousing and collection systems exemplify the spirit of innovation. His patent reflects a deep understanding of data processing and its importance in today's technology-driven world.