QUERY GOVERNOR ENHANCEMENTS FOR DATABASES INTEGRATED WITH DISTRIBUTED PROGRAMMING ENVIRONMENTS

Systems, methods, and computer program products to perform an operation comprising receiving, by a database management system (DBMS), a query for execution, computing, by a query governor, a first resource consumption value for executing a first portion of the received query against a plurality of d...

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Bibliographic Details
Main Authors COOK, Alexander, SANTOSUOSSO, John M, BARSNESS, Eric L, BEUCH, Daniel E
Format Patent
LanguageEnglish
Published 22.11.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Systems, methods, and computer program products to perform an operation comprising receiving, by a database management system (DBMS), a query for execution, computing, by a query governor, a first resource consumption value for executing a first portion of the received query against a plurality of data tuples in an operator graph of a distributed application, and upon determining that the first resource consumption value does not exceed a first threshold value, executing the query by operation of one or more computer processors.
Bibliography:Application Number: US201715600461