公开(公告)号：US20200050694A1

公开(公告)日：2020-02-13

申请号：US16102545

申请日：2018-08-13

Applicant: Amazon Technologies, Inc.

Inventor： Bhaven Avalani ,  Andrew Edward Caldwell ,  Naresh Chainani ,  Martin Grund ,  Anurag Windlass Gupta ,  Frederick Ryan Johnson ,  Ippokratis Pandis ,  Michail Petropoulos ,  Srividhya Srinivasan

IPC: G06F17/30

Abstract: Burst performance of a database query may be determined according to a size of the database query. A query to a database may be received. A size may be determined for the query. If the size is less than a size threshold assigned to a first query engine, then the query may be performed at the first query engine. If the size is greater than or equal to the size threshold assigned to the first query engine, then the query may be performed at a second query engine.

公开(公告)号：US12013856B2

公开(公告)日：2024-06-18

申请号：US16102545

申请日：2018-08-13

Applicant: Amazon Technologies, Inc.

Inventor： Bhaven Avalani ,  Andrew Edward Caldwell ,  Naresh Chainani ,  Martin Grund ,  Anurag Windlass Gupta ,  Frederick Ryan Johnson ,  Ippokratis Pandis ,  Michail Petropoulos ,  Srividhya Srinivasan

IPC: G06F16/24 ,  G06F16/2453 ,  G06F16/2455 ,  G06F16/28

CPC classification number: G06F16/2455 ,  G06F16/2453 ,  G06F16/283 ,  G06F16/285

Abstract: Burst performance of a database query may be determined according to a size of the database query. A query to a database may be received. A size may be determined for the query. If the size is less than a size threshold assigned to a first query engine, then the query may be performed at the first query engine. If the size is greater than or equal to the size threshold assigned to the first query engine, then the query may be performed at a second query engine.