Connection multiplexing for a parallel processing environment

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United States of America Patent

PATENT NO 10891570
APP PUB NO 20170323247A1
SERIAL NO

15221706

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Abstract

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Systems and methods are disclosed for connection multiplexing in a parallel processing environment. An example method includes requesting, responsive to a request to perform multiple database operations in a single transaction, a connection identifier for a physical connection to the database, providing the connection identifier to each of a plurality of workers, and performing the multiple database operations using the plurality of workers. Each worker may obtain a work item from a work queue, initiate a database request for the work item, and provide the database request to a database server. The database request represents one of the multiple database operations and includes the connection identifier. The database server may determine that the connection identifier corresponds to the physical connection, add the request to a connection queue associated with the physical connection, and execute requests from the connection queue against the database via the physical connection.

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Patent Owner(s)

  • SAP SE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bregler, Jonathan Kraichtal, DE 28 156
Bunte, Alexander Heidelberg, DE 29 160
Harren, Arne Walldorf, DE 44 485
Kellner, Andreas Birkenau, DE 78 1257
Kuntze, Daniel Bruchsal, DE 28 169
Leonkev, Vladislav Walldorf, DE 21 151
Lueders, Simon Walldorf, DE 31 174
Sauermann, Volker Dossenheim, DE 67 1202
Schnaubelt, Michael Leimen, DE 29 173
Tran, Le-Huan Stefan Wiesloch, DE 25 155

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