US 12,229,132 B2
Execution of query plans
Krishnamoorthy Balaraman, Karnataka (IN); Abhijeet Walimbe, Karnataka (IN); and Suresh Soundararajan, Karnataka (IN)
Assigned to Hewlett Packard Enterprise Development LP, Spring, TX (US)
Filed by Hewlett Packard Enterprise Development LP, Houston, TX (US)
Filed on Apr. 7, 2021, as Appl. No. 17/224,832.
Claims priority of application No. 202041032905 (IN), filed on Jul. 31, 2020.
Prior Publication US 2022/0035812 A1, Feb. 3, 2022
Int. Cl. G06F 16/2453 (2019.01)
CPC G06F 16/24542 (2019.01) [G06F 16/24535 (2019.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a processor; and
a memory comprising instructions executable by the processor to:
select, during execution of a query plan comprising a first sub-plan and a second sub-plan, the first sub-plan for execution, wherein the query plan is executable to provide a result for a database query, wherein the first sub-plan and the second sub-plan are to provide the same output, wherein a first hardware component is to be involved in execution of the first sub-plan and a second hardware component is to be involved in execution of the second sub-plan, wherein the selection is based on a runtime performance parameter of the first hardware component and a runtime performance parameter of the second hardware component; and
cause execution of the first sub-plan.