wow-spark Spark modules and Scala practice, At the same time, have some source code analysis. Spark自学记录手册 Environment tool version 1 Java 8 2 Scala 2.12.8 3 Maven 3.5.4 4 Spark 2.4.0 5 Kafka 2.2.0 List Spark Core Spark SQL Structured Streaming Spark + Kafka Spark Streaming Delta Lake Spark Source Code Analysis Scala MyBlog 个人博客 💛Welcome to visit! 💛Welcome to visit! 💛Welcome to visit!