Patents by Inventor Shivateja Reddy Ummenthala

Shivateja Reddy Ummenthala 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).

  • Publication number: 20220253433
    Abstract: Materialized views may be generated at a managed materialized view platform that accepts data streams as a source. When updating a materialized view with a data stream as a source, a stored portion of the stream is used to maintain a history of changes to be made. When a join operation needs to utilize the data stream source to determine an update to the materialized view, the data stream is preserved to complete the join and update the materialized view.
    Type: Application
    Filed: April 15, 2022
    Publication date: August 11, 2022
    Applicant: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Publication number: 20220171759
    Abstract: Schema incompatibilities are generating views at target data stores are detected. A view definition may be received at a view management system that specifies data to obtain from source data stores and identifies a target data store to store the view. The view management system may identify an incompatibility between a schema for the data, specified in the view definition, with a type system for the target data store. The view management system may provide an indication of the incompatibility with the type system for the target data store.
    Type: Application
    Filed: June 29, 2021
    Publication date: June 2, 2022
    Applicant: Amazon Technologies, Inc.
    Inventors: Himanshu Jindal, Shivateja Reddy Ummenthala, Almann Tsutomu Goo, Yannis Papakonstantinou, Lewis Bruck, Tate Andrew Certain, Pulkit Maheshwari
  • Patent number: 11308079
    Abstract: Materialized views may be generated at a managed materialized view platform that accepts data streams as a source. When updating a materialized view with a data stream as a source, a stored portion of the stream is used to maintain a history of changes to be made. When a join operation needs to utilize the data stream source to determine an update to the materialized view, the data stream is preserved to complete the join and update the materialized view.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: April 19, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Publication number: 20220058187
    Abstract: Managed materialized views may be generated from across heterogeneous data sources. A request to create a materialized view may be received and performed by a materialized view management platform, which may obtain and generate the materialized view from different data sources and store the materialized view in a target system. Changes to the data sources may be obtained at the materialized view management platform and updates to the materialized view may be determined. The materialized view in the target system may be updated.
    Type: Application
    Filed: September 3, 2021
    Publication date: February 24, 2022
    Applicant: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Patent number: 11113273
    Abstract: Managed materialized views may be generated from across heterogeneous data sources. A request to create a materialized view may be received and performed by a materialized view management platform, which may obtain and generate the materialized view from different data sources and store the materialized view in a target system. Changes to the data sources may be obtained at the materialized view management platform and updates to the materialized view may be determined. The materialized view in the target system may be updated.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: September 7, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Publication number: 20210165783
    Abstract: Materialized views may be generated at a managed materialized view platform that accepts data streams as a source. When updating a materialized view with a data stream as a source, a stored portion of the stream is used to maintain a history of changes to be made. When a join operation needs to utilize the data stream source to determine an update to the materialized view, the data stream is preserved to complete the join and update the materialized view.
    Type: Application
    Filed: November 29, 2019
    Publication date: June 3, 2021
    Applicant: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Publication number: 20210165803
    Abstract: A materialized view created by a materialized view management platform may be replicated across many different target systems. The materialized view management platform allows users to specify different target systems. To create the materialized view in the different target systems, the materialized view management platform can translate the materialized view into different formats in order to store the materialized view in the different formats. Updates to the different instances of the materialized view are then made to keep the different materialized view formats in the different target systems up-to-date.
    Type: Application
    Filed: November 29, 2019
    Publication date: June 3, 2021
    Applicant: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Publication number: 20210165789
    Abstract: The maintenance of a materialized view created and managed by a materialized view management platform may be dynamically adjusted. The performance of updates to a materialized view are monitored to trigger different events to make adjustments to the performance of subsequent updates. The materialized view management platform can adequately scale to handle changes to data sources as inputs to the maintenance of the materialized view, as well as make other adjustments handle various changes in the capability of the target data store to receive updates to the materialized view (e.g., target data store outages).
    Type: Application
    Filed: November 29, 2019
    Publication date: June 3, 2021
    Applicant: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala
  • Publication number: 20210165782
    Abstract: Managed materialized views may be generated from across heterogeneous data sources. A request to create a materialized view may be received and performed by a materialized view management platform, which may obtain and generate the materialized view from different data sources and store the materialized view in a target system. Changes to the data sources may be obtained at the materialized view management platform and updates to the materialized view may be determined. The materialized view in the target system may be updated.
    Type: Application
    Filed: November 29, 2019
    Publication date: June 3, 2021
    Applicant: Amazon Technologies, Inc.
    Inventors: Rohan Deshpande, Yannis Papakonstantinou, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala