公开(公告)号：US20150347439A1

公开(公告)日：2015-12-03

申请号：US14720448

申请日：2015-05-22

Applicant: Yahoo! Inc.

Inventor： Bernardo de Seabra ,  Rahul Ravindran

IPC: G06F17/30

CPC classification number: G06F17/30117 ,  G06F17/30156

Abstract: Event logs in a video advertisement insertion network are processed to remove duplicate entries. One or more ad servers are continuously generating new event entries and writing them to a database. The entries are randomized such that generated time contiguous entries are distributed over multiple storage locations, thereby facilitating resource scaling and a uniform use of storage and computing resources. The distributed entries are read from the storage locations using sequential reads of chunks of the entries and processed to remove duplicate entries.

Abstract translation: 视频广告插入网络中的事件日志将被处理以删除重复的条目。 一个或多个广告服务器正在连续生成新的事件条目并将其写入数据库。 条目被随机化，使得生成的时间连续条目分布在多个存储位置上，从而有助于资源缩放和统一使用存储和计算资源。 使用顺序读取条目块从存储位置读取分布式条目，并处理以删除重复条目。