Patents by Inventor Dzmitry Pauliukevich

Dzmitry Pauliukevich 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).

  • ACCELERATING CHANGE DATA CAPTURE DETERMINATION USING ROW BITSETS
    Publication number: 20250124014
    Abstract: Techniques described herein can accelerate change data capture determinations such as stream reads, which show changes made to a table between two points in time. Three distinct row bitsets that mark deleted, updated, inserted, rows in micro-partitions can be added as metadata for the table. These bitsets can be generated during DML operations and then stored as metadata of the new partition generated by the DML operations. The bitsets can then be used to generate streams showing the changes in the table between two points in time (changes interval).
    Type: Application
    Filed: December 19, 2024
    Publication date: April 17, 2025
    Inventors: Tyler Arthur Akidau, Istvan Cseri, Fabian Hueske, Tyler Jones, Yevgeniy Kogan, Dzmitry Pauliukevich, Daniel E. Sotolongo
  • Accelerating change data capture determination using row bitsets preliminary
    Patent number: 12216638
    Abstract: Techniques described herein can accelerate change data capture determinations such as stream reads, which show changes made to a table between two points in time. Three distinct row bitests that mark deleted, updated, inserted, rows in micro-partitions can be added as metadata for the table. These bitsets can be generated during DML operations and then stored as metadata of the new partition generated by the DML operations. The bitsets can then be used to generate streams showing the changes in the table between two points in time (changes interval).
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: February 4, 2025
    Assignee: Snowflake Inc.
    Inventors: Tyler Arthur Akidau, Istvan Cseri, Fabian Hueske, Tyler Jones, Yevgeniy Kogan, Dzmitry Pauliukevich, Daniel E. Sotolongo
  • ACCELERATING CHANGE DATA CAPTURE DETERMINATION USING ROW BITSETS
    Publication number: 20230237043
    Abstract: Techniques described herein can accelerate change data capture determinations such as stream reads, which show changes made to a table between two points in time. Three distinct row bitests that mark deleted, updated, inserted, rows in micro-partitions can be added as metadata for the table. These bitsets can be generated during DML operations and then stored as metadata of the new partition generated by the DML operations. The bitsets can then be used to generate streams showing the changes in the table between two points in time (changes interval).
    Type: Application
    Filed: January 24, 2023
    Publication date: July 27, 2023
    Inventors: Tyler Arthur Akidau, Istvan Cseri, Fabian Hueske, Tyler Jones, Yevgeniy Kogan, Dzmitry Pauliukevich, Daniel E. Sotolongo
  • Accelerating change data capture determination using row bitsets
    Patent number: 11593345
    Abstract: Techniques described herein can accelerate change data capture determinations such as stream reads, which show changes made to a table between two points in time. Three distinct row bitests that mark deleted, updated, inserted, rows in micro-partitions can be added as metadata for the table. These bitsets can be generated during DML operations and then stored as metadata of the new partition generated by the DML operations. The bitsets can then be used to generate streams showing the changes in the table between two points in time (changes interval).
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: February 28, 2023
    Assignee: Snowflake Inc.
    Inventors: Tyler Arthur Akidau, Istvan Cseri, Fabian Hueske, Tyler Jones, Yevgeniy Kogan, Dzmitry Pauliukevich, Daniel E. Sotolongo