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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2019/10/29 10:41:36 UTC

[GitHub] [incubator-hudi] leesf commented on a change in pull request #977: [HUDI-221] Translate concept page

leesf commented on a change in pull request #977: [HUDI-221] Translate concept page
URL: https://github.com/apache/incubator-hudi/pull/977#discussion_r340001906
 
 

 ##########
 File path: docs/concepts.cn.md
 ##########
 @@ -4,168 +4,151 @@ keywords: hudi, design, storage, views, timeline
 sidebar: mydoc_sidebar
 permalink: concepts.html
 toc: false
-summary: "Here we introduce some basic concepts & give a broad technical overview of Hudi"
+summary: "这里我们将介绍Hudi的一些基本概念和宽泛的技术概述"
 ---
 
-Apache Hudi (pronounced “Hudi”) provides the following streaming primitives over datasets on DFS
+Apache Hudi(发音为“Hudi”)在DFS的数据集上提供以下流原语
 
- * Upsert                     (how do I change the dataset?)
- * Incremental pull           (how do I fetch data that changed?)
+ * 插入更新                     (如何改变数据集?)
+ * 增量拉取           (如何获取变更的数据?)
 
-In this section, we will discuss key concepts & terminologies that are important to understand, to be able to effectively use these primitives.
+在本节中,我们将讨论重要的概念和术语,这些概念和术语有助于理解并有效使用这些原语。
 
-## Timeline
-At its core, Hudi maintains a `timeline` of all actions performed on the dataset at different `instants` of time that helps provide instantaneous views of the dataset,
-while also efficiently supporting retrieval of data in the order of arrival. A Hudi instant consists of the following components 
+## 时间轴
+Hudi的核心是维护对数据集在不同的`即时`时间执行的所有操作的`时间轴`,这有助于提供数据集的即时视图,同时还有效地支持按到达顺序进行数据检索。 Hudi瞬间包含以下组件
 
 Review comment:
   instance在其他文档里是翻译成`即时`,翻译成`即时`如何?

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