摘要: java 程序 package com.ibeifeng.udaf; import org.apache.hadoop.hive.ql.exec.UDAF; import org.apache.hadoop.hive.ql.exec.UDAFEvaluator; public class Wm_co 阅读全文
posted @ 2016-02-04 23:51 黛玉他哥 阅读(546) 评论(0) 推荐(0) 编辑