公开(公告)号：US20140006963A1

公开(公告)日：2014-01-02

申请号：US14013664

申请日：2013-08-29

Applicant: Google Inc.

Inventor： Sagnik Nandy ,  Kevin Damm ,  David White

IPC: G06F3/0484

CPC classification number: G06F3/0484 ,  G06F16/958

Abstract: A method and system dynamically create aggregate tables. An aggregate table manager is instantiated that receives a plurality of aggregate table definitions, and generates aggregate tables based on the received aggregate table definitions. The aggregate table manager creates a view corresponding to each of the aggregate tables. The aggregate table manager creates and updates data entries in the aggregate tables based on their corresponding aggregate table definitions and data extracted from web site log files.

Abstract translation: 方法和系统动态创建聚合表。 实例化聚合表管理器，其接收多个聚合表定义，并且基于接收到的聚合表定义生成聚合表。 聚合表管理器创建与每个聚合表对应的视图。 聚合表管理器根据其对应的聚合表定义和从网站日志文件中提取的数据，在聚合表中创建和更新数据条目。