xiaoyuyao commented on a change in pull request #497: HDDS-2790. concept/Overview.md translation URL: https://github.com/apache/hadoop-ozone/pull/497#discussion_r377285712
########## File path: hadoop-hdds/docs/content/concept/Overview.zh.md ########## @@ -0,0 +1,50 @@ +--- +title: 概览 +date: "2017-10-10" +weight: 1 +summary: 介绍 Ozone 的整体和各个组件。 +--- + +<!--- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +Ozone 是一个分布式、多副本的对象存储系统，并针对大数据场景进行了专门的优化。Ozone 主要围绕可扩展性进行设计，目标是能够存储十亿数量级以上的对象。 + +Ozone 通过对命名空间与块空间的管理进行分离，大大增加了其可扩展性，其中命名空间由 [Ozone Manager ]({{< ref "OzoneManager.zh.md" >}})（OM）管理，块空间由 [Storage Container Manager] ({{< ref "Hdds.zh.md" >}})（SCM）管理。 + + +Ozone 的管理由卷、桶和键组成。卷类似于个人主目录，只有管理员可以创建。 + +卷用来存储桶，用户可以在一个卷中创建任意数量的桶，桶中包含键，在 Ozone 中通过键来存储数据。 + +Ozone 的命名空间由存储卷组成，同时存储卷也用作存储空间审计。 Review comment: 存储空间审计=》存储账户管理 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
