spark学习
摘要：
一。读取文件并输出到控制台 person.json {"name":"json","age":23,"hobby":"running"} {"name":"charles","age":32,"hobby":"basketball"} {"name":"tom","age":28,"hobby":" 阅读全文
posted @ 2020-09-12 20:16 芝麻＿糊 阅读(254) 评论(0) 推荐(0) 编辑
2020年9月12日 #