我看到您尝试了Learning Spark示例. 这里参考完整的代码 https ://github.com/holdenk/learning-spark-examples/blob/master/src/main/scala/com/oreilly/learningsparkexamples/scala/BasicParseJsonWithJackson.scala E.

I see that you tried the Learning Spark examples. Here the reference to the complete code https://github.com/holdenk/learning-spark-examples/blob/master/src/main/scala/com/oreilly/learningsparkexamples/scala/BasicParseJsonWithJackson.scala E.