Leeviiii commented on a change in pull request #8300: [FLINK-11638][docs-zh]
Translate Savepoints page into Chinese
URL: https://github.com/apache/flink/pull/8300#discussion_r279326911
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File path: docs/ops/state/savepoints.zh.md
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@@ -25,32 +25,24 @@ under the License.
* toc
{:toc}
-## What is a Savepoint? How is a Savepoint different from a Checkpoint?
+## 什么是 Savepoint ？ Savepoint 与 Checkpoint 有什么不同？
-A Savepoint is a consistent image of the execution state of a streaming job,
created via Flink's [checkpointing mechanism]({{ site.baseurl
}}/internals/stream_checkpointing.html). You can use Savepoints to
stop-and-resume, fork,
-or update your Flink jobs. Savepoints consist of two parts: a directory with
(typically large) binary files on stable storage (e.g. HDFS, S3, ...) and a
(relatively small) meta data file. The files on stable storage represent the
net data of the job's execution state
-image. The meta data file of a Savepoint contains (primarily) pointers to all
files on stable storage that are part of the Savepoint, in form of absolute
paths.
+Savepoint 是依据 Flink [检查点机制]({{ site.baseurl
}}/internals/stream_checkpointing.html)所创建的流作业执行状态的一致镜像。 您可以使用 Savepoint
来停止并恢复，fork，或更新您的 Flink 工作。 Savepoint 由两部分组成：具有稳定存储（例如
HDFS，S3，...）上的（通常是大的）二进制文件的目录和（相对较小的）元数据文件。 稳定存储上的文件表示作业执行状态的净数据图片。 Savepoint
的元数据文件以（绝对路径）的形式包含（主要）指向作为 Savepoint 一部分的稳定存储上的所有文件的指针。
<div class="alert alert-warning">
-<strong>Attention:</strong> In order to allow upgrades between programs and
Flink versions, it is important to check out the following section about <a
href="#assigning-operator-ids">assigning IDs to your operators</a>.
+<strong>注意:</strong> 为了允许程序和 Flink 版本之间的升级，请务必查看以下有关<a
href="#assigning-operator-ids">分配算子 ID </a>的部分 。
</div>
+从概念上讲，Flink 的 Savepoint 与 Checkpoint 的不同之处在于备份与传统数据库系统中的恢复日志不同。
检查点的主要目的是提供恢复机制，以防万一
Review comment:
1. 从概念上讲，Flink 的 Savepoint 与 Checkpoint 的不同之处在于备份与传统数据库系统中的恢复日志不同 -->从概念上讲，
Flink 的 Savepoint 与 Checkpoint 的不同之处类似于传统数据库中的备份与恢复日志之间的差异。
2. 检查点的主要目的是提供恢复机制，以防万一出乎意料的失业 --> Checkpoint的主要目的是为意外失败的作为提供恢复机制。
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