Computer Device, Method, and Apparatus for Scheduling Business Flow

摘要

A computer device, a method, and an apparatus for business flow scheduling. The method for business flow scheduling includes determining that a transaction savepoint is configured on a to-be-scheduled node, creating an asynchronous task according to the transaction savepoint, where the asynchronous task includes a to-be-scheduled task that is on the to-be-scheduled node and that is after the transaction savepoint, using a first thread to execute a transaction that includes a task in the flow other than the asynchronous task, and submitting the transaction executed by the first thread in order to ensure data consistency, and using a second thread to execute the asynchronous task in order to implement transaction splitting between task nodes.

主权项

1. A flow scheduling apparatus configured to execute a flow, wherein the flow comprises at least one node, and wherein the flow scheduling apparatus comprises:
a processor configured to:
determine that a transaction savepoint is configured on a to-be-scheduled node;create an asynchronous task according to the transaction savepoint, wherein the asynchronous task comprises a to-be-scheduled task configured on the to-be-scheduled node, and wherein the to-be-scheduled task is scheduled after the transaction savepoint;execute, by a first thread, a transaction comprising a first task in the flow, wherein the first task and the asynchronous task are different;submit the transaction executed by the first thread; andexecute, by a second thread, the asynchronous task.