公开(公告)号：US20230070710A1

公开(公告)日：2023-03-09

申请号：US18054632

申请日：2022-11-11

Applicant: Google LLC

Inventor： Pavan Edara ,  Jonathan Forbes ,  Yang YI

IPC: G06F16/2457 ,  G06F16/22 ,  G06F16/2458 ,  G06F16/23 ,  G06F16/248

Abstract: A method for managing data processing includes receiving, from a user of a data query system, a data query for data stored in a data store in communication with the data query system. The method also includes receiving a staleness parameter indicating an upper time boundary for the data query. The upper time boundary limits a query response to data within the data store that is older than the upper time boundary. The method further includes determining whether the data stored within the data store satisfies the staleness parameter. When a portion of the data within the data store fails to satisfy the staleness parameter, the method includes generating the query response that excludes the portion of the data that fails to satisfy the staleness parameter.