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).
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Patent number: 10545842Abstract: 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: GrantFiled: May 9, 2018Date of Patent: January 28, 2020Assignee: International Business Machines CorporationInventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Publication number: 20180260291Abstract: 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: ApplicationFiled: May 9, 2018Publication date: September 13, 2018Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Patent number: 9996432Abstract: 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: GrantFiled: February 3, 2016Date of Patent: June 12, 2018Assignee: International Business Machines CorporationInventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Patent number: 9934115Abstract: 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: GrantFiled: January 17, 2017Date of Patent: April 3, 2018Assignee: International Business Machines CorporationInventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Patent number: 9934116Abstract: 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: GrantFiled: January 17, 2017Date of Patent: April 3, 2018Assignee: International Business Machines CorporationInventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Publication number: 20170220435Abstract: 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: ApplicationFiled: January 17, 2017Publication date: August 3, 2017Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Publication number: 20170220432Abstract: 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: ApplicationFiled: February 3, 2016Publication date: August 3, 2017Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Publication number: 20170220434Abstract: 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: ApplicationFiled: January 17, 2017Publication date: August 3, 2017Inventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch
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Patent number: 9594653Abstract: 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: GrantFiled: August 10, 2016Date of Patent: March 14, 2017Assignee: International Business Machines CorporationInventors: Kollol K. Misra, Pallavi Priyadarshini, Parameswara R. Tatini, Maryela E. Weihrauch