Spark Streaming - Spark 2.2.0 中文文档 - ApacheCN

http://spark.apachecn.org/docs/cn/2.2.0/streaming-programming-guide.html#updatestatebykey-操作

Spark 中文文档 - Spark 官方文档中文版 - 针对 Spark 2.2.0 的 Spark Streaming 编程指南和教程 - ApacheCN

Open the linked Spark 2.2.0 Chinese Streaming Programming Guide, especially the updateStateByKey section, and inspect the repository for the corresponding documentation source. The issue does not state what should change or provide an acceptance criterion, so the intended correction and definition of done need clarification before work begins.

Written by the indexing model from the issue text.