Patents by Inventor Kollol K. Misra

Kollol K. Misra 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).

  • Patent number: 10545842
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: January 28, 2020
    Assignee: International Business Machines Corporation
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Publication number: 20180260291
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Application
    Filed: May 9, 2018
    Publication date: September 13, 2018
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Patent number: 9996432
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: June 12, 2018
    Assignee: International Business Machines Corporation
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Patent number: 9934115
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: April 3, 2018
    Assignee: International Business Machines Corporation
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Patent number: 9934116
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: April 3, 2018
    Assignee: International Business Machines Corporation
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Publication number: 20170220435
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Application
    Filed: January 17, 2017
    Publication date: August 3, 2017
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Publication number: 20170220432
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Application
    Filed: February 3, 2016
    Publication date: August 3, 2017
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Publication number: 20170220434
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Application
    Filed: January 17, 2017
    Publication date: August 3, 2017
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
  • Patent number: 9594653
    Abstract: A first compute node of a plurality of compute nodes of a database cluster may receive a request for a database transaction from a client application. The client application may be located within the first compute node. A first connection may be established, without regard to whether another compute node has a lighter workload than the first compute node, between the client application and a first database of the database cluster. The first connection may be a local connection, wherein the first database is located within the first compute node. The first compute node may detect that a failure associated with the first database has occurred. The first compute node may execute a failover operation to continue servicing the request for the data. The executing of a failover operation may include establishing a second connection between the client application and a second database of the database cluster.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: March 14, 2017
    Assignee: International Business Machines Corporation
    Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch