Capital One Services, LLC

Michael Qiu

Jose Moreno

Thomas J O'Connor

Daniel Liu

Alec Sokol

Saianirudh Kantabathina

Sathi Chowdhury

Selwyn Lehmann

Patrick Ryan

Richard Hightower

Forrest Thomas

Scott Mandrell

Christopher Cellucci

Navaneet Galagali

Mary Baum

David Woods

Disclosed herein are system, method, and computer program product embodiments for performing in-flight transformations of data streams. Complex event processing (CEP) operating on event records from various data streams can operate by storing the streamed event record data in a database, and then querying the data to perform a data transformation. However, in order to improve the performance of the data transformations and streamline CEP, a serverless architecture is introduced that can perform data transformations directly on streams, using attributes of the streamed record data defined in a schema. The resulting transformed data can then be provided by the serverless architecture to the CEP for direct access of the data most needed by the CEP.

In-flight transformations over a data stream

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San Francisco, CA, United States of America

Michael Qiu