公开(公告)号：US11360880B1

公开(公告)日：2022-06-14

申请号：US16876684

申请日：2020-05-18

Applicant: Amazon Technologies, Inc.

Inventor： Abhishek Arora ,  Onkar Walavalkar ,  Aman Gupta ,  Xuetao Fan ,  Kurtis Robert Kuszmaul ,  Christopher Chandler

IPC: G06F11/36

Abstract: A service testing system is disclosed to enable consistent replay of stateful requests on a service whose output depends on the service's execution state prior to the requests. In embodiments, the service implements a compute engine that executes service requests and a storage subsystem that maintains execution states during the execution of stateful requests. When a stateful request is received during testing, the storage subsystem creates an in-memory test copy of the execution state to support execution of the request, and provides the test copy to the compute engine. In embodiments, the storage subsystem will create a separate instance of execution state for each individual test run. The disclosed techniques enable mock execution states to be easily created for testing of stateful requests, in a manner that is transparent to the compute engine and does not impact production execution data maintained by the service.

公开(公告)号：US11210206B1

公开(公告)日：2021-12-28

申请号：US16877165

申请日：2020-05-18

Applicant: Amazon Technologies, Inc.

Inventor： Abhishek Arora ,  Onkar Walavalkar ,  Aman Gupta ,  Xuetao Fan ,  Kurtis Robert Kuszmaul ,  Christopher Chandler

IPC: G06F11/36

Abstract: A service testing system is disclosed to enable consistent replay of stateful requests on a service whose output depends on the service's execution state prior to the requests. In embodiments, the service implements a compute engine that executes service requests and a storage subsystem that maintains execution states during the execution of stateful requests. When a stateful request is received during testing, the storage subsystem creates an in-memory test copy of the execution state to support execution of the request, and provides the test copy to the compute engine. In embodiments, the storage subsystem will create a separate instance of execution state for each individual test run. The disclosed techniques enable mock execution states to be easily created for testing of stateful requests, in a manner that is transparent to the compute engine and does not impact production execution data maintained by the service.

公开(公告)号：US11775417B1

公开(公告)日：2023-10-03

申请号：US16877180

申请日：2020-05-18

Applicant: Amazon Technologies, Inc.

Inventor： Abhishek Arora ,  Onkar Walavalkar ,  Aman Gupta ,  Xuetao Fan ,  Kurtis Robert Kuszmaul ,  Christopher Chandler

IPC: G06F9/44 ,  G06F11/36

CPC classification number: G06F11/3688 ,  G06F11/368 ,  G06F11/3664 ,  G06F11/3692

Abstract: A service testing system is disclosed to enable consistent replay of stateful requests on a service whose output depends on the service's execution state prior to the requests. In embodiments, the service implements a compute engine that executes service requests and a storage subsystem that maintains execution states during the execution of stateful requests. When a stateful request is received during testing, the storage subsystem creates an in-memory test copy of the execution state to support execution of the request, and provides the test copy to the compute engine. In embodiments, the storage subsystem will create a separate instance of execution state for each individual test run. The disclosed techniques enable mock execution states to be easily created for testing of stateful requests, in a manner that is transparent to the compute engine and does not impact production execution data maintained by the service.

公开(公告)号：US11567857B1

公开(公告)日：2023-01-31

申请号：US16876627

申请日：2020-05-18

Applicant: Amazon Technologies, Inc.

Inventor： Abhishek Arora ,  Onkar Walavalkar ,  Aman Gupta ,  Xuetao Fan ,  Kurtis Robert Kuszmaul ,  Christopher Chandler

IPC: G06F11/36

Abstract: A service testing system is disclosed to enable consistent replay of stateful requests on a service whose output depends on the service's execution state prior to the requests. In embodiments, the service implements a compute engine that executes service requests and a storage subsystem that maintains execution states during the execution of stateful requests. When a stateful request is received during testing, the storage subsystem creates an in-memory test copy of the execution state to support execution of the request, and provides the test copy to the compute engine. In embodiments, the storage subsystem will create a separate instance of execution state for each individual test run. The disclosed techniques enable mock execution states to be easily created for testing of stateful requests, in a manner that is transparent to the compute engine and does not impact production execution data maintained by the service.