Patents by Inventor Carlos Daniel Cavanna

Carlos Daniel Cavanna 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).

  • Autoscaling a distributed streaming platform in an event-driven microservice architecture
    Patent number: 11962633
    Abstract: A computer-implemented method and computer program product for autoscaling a streaming platform in an event-driven microservice architecture. Upon a new consumer being added to a consumer group, the streaming platform triggers a rebalance phase if the number of the consumers in the consumer group is less than the number of the partitions and assign a new partition if the number of the consumers in the consumer group is greater than the number of the partitions. Upon a consumer being removed from a consumer group, in response to determining that the number of partitions is greater than the number of consumers, the streaming platform stops message publishing to a partition that is consumed by the consumer, allows remaining messages in the partition to be consumed, and deletes the partition in response to determining that all the remaining messages are consumed.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: April 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Parav Patel, Carlos Daniel Cavanna, Yang Yao
  • AUTOSCALING A DISTRIBUTED STREAMING PLATFORM IN AN EVENT-DRIVEN MICROSERVICE ARCHITECTURE
    Publication number: 20220224660
    Abstract: A computer-implemented method and computer program product for autoscaling a streaming platform in an event-driven microservice architecture. Upon a new consumer being added to a consumer group, the streaming platform triggers a rebalance phase if the number of the consumers in the consumer group is less than the number of the partitions and assign a new partition if the number of the consumers in the consumer group is greater than the number of the partitions. Upon a consumer being removed from a consumer group, in response to determining that the number of partitions is greater than the number of consumers, the streaming platform stops message publishing to a partition that is consumed by the consumer, allows remaining messages in the partition to be consumed, and deletes the partition in response to determining that all the remaining messages are consumed.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 14, 2022
    Inventors: Parav Patel, Carlos Daniel Cavanna, Yang Yao