Patents by Inventor Canzhou Qu

Canzhou Qu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FILE-BASED ERROR HANDLING DURING INGESTION WITH TRANSFORMATION
    Publication number: 20240134844
    Abstract: A data platform including an error handling framework for loading of input data. The data platform generates input data columns based on an input file and generates result data columns based on the input data columns and evaluating expressions. The data platform detects projection errors during the generating of the result data columns and stores result error indicators in error indicator arrays of the result data columns based on the projection errors. The data platform generates filtered result data columns based on the result data columns and the result error indicator arrays of the result data columns and stores the filtered result data columns in a database of the data platform.
    Type: Application
    Filed: May 22, 2023
    Publication date: April 25, 2024
    Inventors: Abdullah Al Mahmood, Ruta Dhaneshwar, Max Heimel, Xin Huang, Canzhou Qu, Purav B. Saraiya, Konstantinos Zoumpatianos