US 12,346,723 B2
Task processing method, apparatus, and system based on distributed system
Zheng Fang, Hangzhou (CN); and Shaowei Liu, Hangzhou (CN)
Assigned to Alibaba Group Holding Limited, Grand Cayman (KY)
Filed by Alibaba Group Holding Limited, Grand Cayman (KY)
Filed on Feb. 22, 2022, as Appl. No. 17/677,773.
Application 17/677,773 is a continuation of application No. 16/080,854, granted, now 11,256,539, previously published as PCT/CN2017/073721, filed on Feb. 16, 2017.
Claims priority of application No. 201610112497.5 (CN), filed on Feb. 29, 2016.
Prior Publication US 2022/0179682 A1, Jun. 9, 2022
Int. Cl. G06F 9/48 (2006.01); G06F 9/50 (2006.01)
CPC G06F 9/485 (2013.01) [G06F 9/48 (2013.01); G06F 9/4881 (2013.01); G06F 9/505 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A task processing method based on a distributed system, the task processing method comprising:
obtaining, by a main process of a task processing device, task information from a master control device by initiating a task request, wherein the task information corresponding to the task request is stored in the master control device; and
in response to obtaining the task information, starting, by the main process, a corresponding task subprocess, in the task processing device, by triggering a proxy process, in the task processing device, for executing the task information,
wherein after the main process obtains the task information from the master control device, if the main process is restarted, starting the task subprocess offline through the proxy process to execute the task information and saving the task execution information offline.