Hewlett Packard Enterprise Development LP

Tharaknath Capirala

Subbarao Kakarlamudi

Arvind Narain

Gary Stephen Smith

David W Birdsall

Michael James Hanlon

Shang-Sheng Tung

Zbigniew Omanski

Patrick M Brown

Anan Mahasintunan

Regulating enterprise database warehouse resource usage can include identifying a number of queries in an enterprise database warehouse (EDW) and regulating EDW resource usage among the number of queries.

Regulating enterprise database warehouse resource usage of dedicated and shared process by using OS kernels, tenants, and table storage engines

A workload management service component of a parallel database-management system monitors usage of computational resources in the parallel database-management system. The component provides a query-processing-task-management interface and a query-execution engine. The engine receives query-processing requests associated with one of a number of services from host computers, and accesses the workload-management-services component to determine whether to immediately launch execution of query-processing tasks corresponding to the received query-processing requests. Alternatively, the engine accesses the component to place the query-processing requests on wait queues for subsequent execution. The determination is based on the current usage of computational resources within the parallel database-management system.

Workload management in a parallel database system

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Austin, TX, United States of America

Tharaknath Capirala