Patents by Inventor Vivek Velankar

Vivek Velankar 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).

  • PERFORMING A DATABASE BACKUP BASED ON AUTOMATICALLY DISCOVERED PROPERTIES
    Publication number: 20220197753
    Abstract: Properties of one or more databases of nodes of a database system are automatically discovered. The automatically discovered properties for at least one of the databases include a database architecture and a corresponding failover role for each of at least some of the nodes. Based at least in part on the discovered properties, a corresponding one of the nodes as a corresponding backup source node is selected for each of the one or more databases. One or more database backups are allowed to be performed via the one or more selected backup source nodes.
    Type: Application
    Filed: September 29, 2021
    Publication date: June 23, 2022
    Inventors: Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Aguilan Tanting, Aditya Tandon
  • Using a secondary storage system to maintain functionality of a database during database migration
    Patent number: 11232067
    Abstract: A request to migrate from a secondary storage system to a server a requested version of database content of a database backed up at the secondary storage system is received. A new version of the database content at the secondary storage system is instantiated. Functionality of the database is maintained including by allowing a database application hosted on the server to access the database content from the secondary storage system using the instantiated new version of the database content while migrating the requested version of database content from the secondary storage system to the server.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: January 25, 2022
    Assignee: Cohesity, Inc.
    Inventors: Abhijit Chakankar, Manoj Singhal, Warren Shen, Sashikanth Madduri, Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Aguilan Tanting, Aditya Tandon
  • Performing a database backup based on automatically discovered properties
    Patent number: 11169887
    Abstract: Properties of one or more databases of nodes of a database system are automatically discovered. The automatically discovered properties for at least one of the databases include a database architecture and a corresponding failover role for each of at least some of the nodes. Based at least in part on the discovered properties, a corresponding one of the nodes as a corresponding backup source node is selected for each of the one or more databases. One or more database backups are allowed to be performed via the one or more selected backup source nodes.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 9, 2021
    Assignee: Cohesity, Inc.
    Inventors: Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Aguilan Tanting, Aditya Tandon
  • USING A SECONDARY STORAGE SYSTEM TO MAINTAIN FUNCTIONALITY OF A DATABASE DURING DATABASE MIGRATION
    Publication number: 20200285608
    Abstract: A request to migrate from a secondary storage system to a server a requested version of database content of a database backed up at the secondary storage system is received. A new version of the database content at the secondary storage system is instantiated. Functionality of the database is maintained including by allowing a database application hosted on the server to access the database content from the secondary storage system using the instantiated new version of the database content while migrating the requested version of database content from the secondary storage system to the server.
    Type: Application
    Filed: March 26, 2020
    Publication date: September 10, 2020
    Inventors: Abhijit Chakankar, Manoj Singhal, Warren Shen, Sashikanth Madduri, Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Aguilan Tanting, Aditya Tandon
  • PERFORMING A DATABASE BACKUP BASED ON AUTOMATICALLY DISCOVERED PROPERTIES
    Publication number: 20200264957
    Abstract: Properties of one or more databases of nodes of a database system are automatically discovered. The automatically discovered properties for at least one of the databases include a database architecture and a corresponding failover role for each of at least some of the nodes. Based at least in part on the discovered properties, a corresponding one of the nodes as a corresponding backup source node is selected for each of the one or more databases. One or more database backups are allowed to be performed via the one or more selected backup source nodes.
    Type: Application
    Filed: February 20, 2019
    Publication date: August 20, 2020
    Inventors: Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Aguilan Tanting, Aditya Tandon
  • Using a secondary storage system to maintain functionality of a database during database migration
    Patent number: 10649952
    Abstract: A request to migrate from a secondary storage system to a server a requested version of database content of a database backed up at the secondary storage system is received. A new version of the database content at the secondary storage system is instantiated. Functionality of the database is maintained including by allowing a database application hosted on the server to access the database content from the secondary storage system using the instantiated new version of the database content while migrating the requested version of database content from the secondary storage system to the server.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: May 12, 2020
    Assignee: Cohesity, Inc.
    Inventors: Abhijit Chakankar, Manoj Singhal, Warren Shen, Sashikanth Madduri, Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Tanting, Aditya Tandon
  • Point-in-time database restoration using a reduced dataset
    Patent number: 10628270
    Abstract: A method and system for restoring a database are described. An identification of a restoration point of the database is received. Using a processor, metadata of a plurality of backups are analyzed to identify from the plurality of backups a reduced dataset required to restore the database to the restoration point. The reduced dataset is provided for use in restoring the database to the restoration point.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: April 21, 2020
    Assignee: Cohesity, Inc.
    Inventors: Rupesh Bajaj, Sunil Moolchandani, Sandeep Tandekar, Vivek Velankar
  • Efficiently seeding small files with certain localities
    Patent number: 10223377
    Abstract: According to one embodiment, a request for seeding a predetermined number of small files with a predetermined locality in a storage system is received, each of the files to have a predetermined file size. In response to the request, a plurality of segments and fingerprints of the segments are generated. File trees representing the predetermined number of files respectively are generated based on the fingerprints of the segments, each of the files represented by the segments having the predetermined file size. A namespace representing one or more directories of the files is generated based on the file trees, where each of the directories of files satisfies the predetermined locality. The namespace and segments corresponding to the files of one or more directories are written to a storage device of the storage system.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: March 5, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Dheer Moghe, Prajakta Ayachit, Vivek Velankar