2016年1月21日
Spark异步job
摘要： What if we want to execute 2 actions concurrently on different RDD’s, Spark actions are always synchronous. Like if we perform two actions one after o... 阅读全文
posted @ 2016-01-21 15:56 masic 阅读(1035) 评论(0) 推荐(0) 编辑