Patents by Inventor Srinivas Chellappa

Srinivas Chellappa 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).

  • Processing data through a storage system in a data pipeline
    Patent number: 11860820
    Abstract: Processing data through a storage system in a data pipeline including receiving, by the storage system, a dataset from a collector on a data producer, wherein the dataset is disaggregated from metadata for the dataset by the collector; storing the dataset on the storage system; receiving, by the storage system from a data indexer, a request for data from the dataset, wherein the request for the data comprises the metadata gathered by the collector on the data producer; servicing, by the storage system, the request for the data by locating the data using the metadata gathered by the collector on the data producer and received in the request for the data; and receiving, from the data indexer, indexed data indexed using the metadata gathered by the collector on the data producer.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: January 2, 2024
    Assignee: PURE STORAGE, INC.
    Inventors: Ivan Jibaja, Curtis Pullen, Stefan Dorsett, Srinivas Chellappa, Prashant Jaikumar
  • Creating a highly available data analytics pipeline without replicas
    Patent number: 11714728
    Abstract: Providing for high availability in a data analytics pipeline without replicas, including: creating a data analytics pipeline, wherein each component of the data analytics pipeline is deployed within a container; creating a failover container; detecting that a component within the data analytics pipeline has failed; and responsive to detecting that the component within the data analytics pipeline has failed, deploying the component within the data analytics pipeline that has failed in the failover container.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: August 1, 2023
    Assignee: Pure Storage, Inc.
    Inventors: Ivan Jibaja, Curtis Pullen, Prashant Jaikumar, Stefan Dorsett, Gaurav Jain, Neil Vachharajani, Srinivas Chellappa
  • Managing a data analytics pipeline
    Patent number: 11263095
    Abstract: Providing for high availability in a data analytics pipeline without replicas, including: creating a data analytics pipeline, wherein each component of the data analytics pipeline is deployed within a container; creating a failover container; detecting that a component within the data analytics pipeline has failed; and responsive to detecting that the component within the data analytics pipeline has failed, deploying the component within the data analytics pipeline that has failed in the failover container.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: March 1, 2022
    Assignee: Pure Storage, Inc.
    Inventors: Ivan Jibaja, Curtis Pullen, Prashant Jaikumar, Stefan Dorsett, Gaurav Jain, Neil Vachharajani, Srinivas Chellappa
  • Distributed, lock-free 2-phase commit of secret shares using multiple stateless controllers
    Patent number: 10931450
    Abstract: A method of encryption key management in a storage system having a plurality of nodes and more than one key manager, performed by the storage system, is provided. The method includes setting, in a first atomic operation to a distributed store of the plurality of nodes, a version identifier to a new value, and writing shards of a key encryption key, to node-specific memory of the plurality of nodes. The method includes committing the shards of the key encryption key by updating, in a second atomic operation, a set of version identifiers in the distributed store including a current version identifier, responsive to finding no change to the new value of the version identifier.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: February 23, 2021
    Assignee: Pure Storage, Inc.
    Inventors: Srinivas Chellappa, Ian Juch, Igor Ostrovsky
  • Providing for high availability in a data analytics pipeline without replicas
    Patent number: 10838833
    Abstract: Providing for high availability in a data analytics pipeline without replicas, including: creating a data analytics pipeline, wherein each component of the data analytics pipeline is deployed within a container; creating a failover container; detecting that a component within the data analytics pipeline has failed; and responsive to detecting that the component within the data analytics pipeline has failed, deploying the component within the data analytics pipeline that has failed in the failover container.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: November 17, 2020
    Assignee: Pure Storage, Inc.
    Inventors: Ivan Jibaja, Curtis Pullen, Prashant Jaikumar, Stefan Dorsett, Gaurav Jain, Neil Vachharajani, Srinivas Chellappa