存储系统保证如果对象没有新的更新，最终(在不一致窗口关闭之后)所有访问都将返回最后更新的值。
The storage system guarantees that if no new updates are made to the object eventually (after the inconsistency window closes) all accesses will return the last updated value.
由于存储系统和存储类之间存在关联，因此对象将根据移植策略中设置的规则移动到指定存储系统中。
Since there is an association between storage system and storage class, objects will move along the designated storage system according to the rule set in migration policy.
从概念上讲，对象存储系统可以视作对象的平面名称空间和它们的关联元数据。
Conceptually, an object storage system can be viewed as a flat namespace of objects and their associated metadata.
对象存储系统还提供查询可用元数据的能力。
Object storage systems also provide the ability to query the available metadata.
对象存储系统是解决包含多租户和安全性的可伸缩存储的唯一途径。
Object storage systems are a unique path to very scalable storage that incorporates multi-tenancy and security.
有了这些对象，你的程序可以在不同的数据存储系统和数据获取方法中使用一致的接口。
The advantage here is your app can have a pretty consistent interface over different data storage and retrieval approaches.
这是弱一致性的一种特殊形式；存储系统保证如果对象没有新的更新，最终所有访问都将返回最后更新的值。
This is a specific form of weak consistency; the storage system guarantees that if no new updates are made to the object, eventually all accesses will return the last updated value.
对象存储系统上的文件系统。
于是，对象存储设备成为对象的平面名称空间（flat namespace），必要时，在存储系统栈中的更高层建立层次结构。
Object storage devices then become flat namespaces of objects, where hierarchy (if necessary) is built higher up in the storage system stack.
ExtendedObjectFileSystem (exofs)是构建在对象存储系统上的一种传统的Linux文件系统。
The Extended object file system (exofs) is a traditional Linux file system built over an object storage system.
存储系统(或卷)是对象存储的实际位置。
A storage system (or volume) is the actual location an object is stored. The predefined storage systems provided is given as follows.
对象存储系统是下一代网络存储重要组织模式，对象管理是对象存储系统的关键技术之一。
Object-based storage(OBS)is an important storage model for storage systems in the next generation Internet, where object management is one of the key components.
对象存储系统是近来兴起的存储领域研究热点，它改变了传统的存储模式，用对象接口取代了传统的块接口。
Study of object storage System is a hotspot, it changes traditional storage pattern by replacing block-based interface with object-based interface.
大多数机械存储系统是简单的，不是由简单的存储对象序列(诸如书架)组成的。即使是一系列的序列，深度只有一层(好比文件柜)。
Most mechanical storage systems are simple, composed either of a single sequence of stored objects (like a bookshelf) or a series of sequences, one level deep (like a file cabinet).
对象存储系统的形式化研究将有助于我们对对象管理做进一步研究。
Study of formalization for object storage system will help us to study object management in detail.
在大型分布式对象存储系统中，元数据服务系统是一个潜在的访问瓶颈。
In the large-scale distributed object-based storage system, the metadata service system is a latent visit bottleneck.
与所有其它编程方法一样，面向对象编程的核心目标是实现数据在持久化存储系统中的存取。
Like any other programming methods, to store and fetch data is the most important target for object-oriented programming.
客户文件系统向用户提供存储系统的接口，可以与元数据管理系统交互和与对象存储设备直接进行数据交换。
Client file system provides interfaces of storage system to users, can interact with metadata manage system and exchange data with OSDs.
在数据对象和存储节点失效时，利用冗余数据重构数据对象和存储节点，有效保证存储系统的高可用性。
The redundancy allows us to reconstruct any corruption or failure of the data objects and storage nodes, thus efficiently ensuring the high availability of storage system.
通过对面对对象XML数据库存储系统的研究，分析了该存储系统的设计思路，并实现了该存储系统。
Through the study of the storage system in the object-oriented XML database, the design ideas of the system are analyzed and the system is built.
与传统存储系统比较，实验证明对象存储是一种具有高性能、高可靠性、跨平台以及安全的数据共享的存储体系结构。
Compared with the traditional storage systems, the experiment has proved OBS is a high-performance, high reliability, cross-platform data sharing and security of the storage structure.
与传统存储系统比较，实验证明对象存储是一种具有高性能、高可靠性、跨平台以及安全的数据共享的存储体系结构。
Compared with the traditional storage systems, the experiment has proved OBS is a high-performance, high reliability, cross-platform data sharing and security of the storage structure.
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