RollsBean commented on a change in pull request #16478:
URL: https://github.com/apache/flink/pull/16478#discussion_r671934533
##########
File path: docs/content.zh/docs/concepts/stateful-stream-processing.md
##########
@@ -24,342 +24,227 @@ under the License.
# 有状态流处理
-## What is State?
+## 什么是状态？
-While many operations in a dataflow simply look at one individual *event at a
-time* (for example an event parser), some operations remember information
-across multiple events (for example window operators). These operations are
-called **stateful**.
+虽然数据流中的很多操作一次只着眼于一个单独的事件（例如事件解析器），但有些操作会记住多个事件的信息（例如窗口算子）。
+这些操作称为**有状态的**（stateful）。
-Some examples of stateful operations:
+有状态操作的一些示例：
- - When an application searches for certain event patterns, the state will
- store the sequence of events encountered so far.
- - When aggregating events per minute/hour/day, the state holds the pending
- aggregates.
- - When training a machine learning model over a stream of data points, the
- state holds the current version of the model parameters.
- - When historic data needs to be managed, the state allows efficient access
- to events that occurred in the past.
+ - 当应用程序搜索某些事件模式时，状态将存储到目前为止遇到的一系列事件。
Review comment:
Thanks @hackergin , I will update it today
--
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.
To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
