公开(公告)号：US09355060B1

公开(公告)日：2016-05-31

申请号：US13715850

申请日：2012-12-14

Applicant: Amazon Technologies, Inc.

Inventor： Jeffrey Michael Barber ,  Praveen Kumar Gattu ,  Carl Yates Perry ,  Christopher Henning Elving ,  Derek Ernest Denny-Brown, II

IPC: G06F15/16 ,  G06F15/167

CPC classification number: H04L67/1097 ,  H04L67/2852

Abstract: Methods and apparatus for storage lifecycle configuration management are disclosed. A storage medium stores program instructions that, when executed on a processor, implement a storage lifecycle manager. The manager receives a lifecycle policy to be applied to storage objects of a container of a storage service. The policy indicates lifecycle transitions to be implemented for the objects. The manager stores (a) a policy modification sequence number (PMSN) indicative of a most recent modification of the policy and (b) a policy application sequence number (PASN) associated with the particular logical container, where the PASN is based on the PMSN. The manager later compares the PMSN and the PASN to determine whether a lifecycle transition is to be performed, and if the transition is to be performed, schedules one or more operations for the transition.

Abstract translation: 公开了存储生命周期配置管理的方法和装置。 存储介质存储当在处理器上执行时实现存储生命周期管理器的程序指令。 经理收到应用于存储服务容器的存储对象的生命周期策略。 该策略指示要为对象实现的生命周期过渡。 管理员存储（a）指示策略的最新修改的策略修改序列号（PMSN）和（b）与特定逻辑容器相关联的策略应用序列号（PASN），其中PASN基于PMSN 。 后来经理比较PMSN和PASN，以确定是否执行生命周期转换，如果要执行转换，则为转换计划一个或多个操作。