摘要: InputFormat在hadoop源码中是一个抽象类 public abstract class InputFormat<K, V> https://github.com/apache/hadoop/blob/master/hadoop-mapreduce-project/hadoop-mapre 阅读全文
posted @ 2020-09-30 11:31 tonglin0325 阅读(406) 评论(0) 推荐(0) 编辑