Patent ID: 11914613
Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The computer-readable storage medium of claim 15, wherein the method further comprises:
determining that a failure has occurred that causes a task abort;
providing an abort communication to the transaction manager node causing the inclusion of modified data associated with the task abort and the respective vertex-level nested identifier associated with the task abort in an abort list that is synchronized with the transaction manager node; and
initializing a retry of one or more tasks of a vertex that includes:
generating an updated vertex-level nested identifier for the vertex,
generating an updated task-level nested identifier, respectively, for the one or more tasks, and
redistributing, to the plurality of compute nodes, portions of the one or more tasks associated with the task failure causing an initiation of execution of the redistributed portions of the one or more tasks at the plurality of compute nodes according to the data visibility rules and based at least on the statement-level identifier, the updated vertex-level identifier, and each respective updated task-level identifier.