To overlay the standard POSIX interface onto an object storage system, a mapping is required.
为了将标准POSIX接口叠加到对象存储系统上，需要一个映射。
Ceph is not only a file system but an object storage ecosystem with enterprise-class features.
Ceph不只是一个文件系统，还是一个有企业级功能的对象存储生态环境。
Collection-based object storage, allowing for referential querying where normalized data is required.
基于集合的对象存储，在需要规范化数据时允许参考查询。
Similar to traditional object storage, Ceph storage nodes include not only storage but also intelligence.
和传统的对象存储类似，Ceph 存储节点不仅包括存储，还包括智能。
The Extended object file system (exofs) is a traditional Linux file system built over an object storage system.
ExtendedObjectFileSystem (exofs)是构建在对象存储系统上的一种传统的Linux文件系统。
Study of formalization for object storage system will help us to study object management in detail.
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。
Conceptually, an object storage system can be viewed as a flat namespace of objects and their associated metadata.
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。
One interesting storage architecture, which is not new but worthwhile to mention, is the object storage architecture.
一个值得一提的存储架构是对象存储架构，尽管不是新功能，但是它很有趣。
Although both metadata and data are stored in the object storage cluster, they are managed separately to support scalability.
虽然元数据和数据两者都存储在对象存储集群，但两者分别管理，支持可扩展性。
The first release would focus on a few features proposed in HTML5 that were considered most important: client-based structured and object storage.
第一个发行版将只关注于HTML5 里面提议的新功能中他们认为最重要的功能： 基于客户端的结构化数据和对象存储。
Study of object storage System is a hotspot, it changes traditional storage pattern by replacing block-based interface with object-based interface.
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。
This paper describes an object storage and browsing system, which solves the key problems about the knowledge representation and browse by object identity.
文中介绍了一个对象的存贮及浏览系统，利用对象标识解决了复杂对象的知识表示及浏览中的关键问题。
From a storage perspective, Ceph object storage devices perform the mapping of objects to blocks (a task traditionally done at the file system layer in the client).
从存储角度来看，Ceph对象存储设备执行从对象到块的映射(在客户端的文件系统层中常常执行的任务)。
But object storage devices are intelligent devices that act as both targets and initiators to support communication and collaboration with other object storage devices.
但是对象存储设备是智能设备，它能作为目标和启动者，支持与其他对象存储设备的通信和合作。
There are other considerations in object storage management, such as when to engage threshold migration, what happens when DASDs are full, or how to use the overflow feature.
在对象存储管理方面还有其他一些考虑事项，例如，在什么时候利用阈值移植、DASD 被占满时会发生什么情况、如何使用溢出特性。
Finally, the mapping of the placement group to object storage devices is a pseudo-random mapping using an algorithm called Controlled Replication Under Scalable Hashing (CRUSH).
最后，放置组到对象存储设备的映射是一个伪随机映射，使用一个叫做ControlledReplicationUnderScalable Hashing (CRUSH)的算法。
Object storage is an interesting idea and makes for a much more scalable system.
对象存储是一个有趣的思想，可大幅提高系统的可伸缩性。
Object storage systems also provide the ability to query the available metadata.
对象存储系统还提供查询可用元数据的能力。
Object storage systems are a unique path to very scalable storage that incorporates multi-tenancy and security.
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 devices then become flat namespaces of objects, where hierarchy (if necessary) is built higher up in the storage system stack.
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.
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。
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