摘要: package com.rtmap.udfs; import org.apache.commons.lang3.StringUtils; import org.apache.hadoop.hive.ql.exec.UDAF; import org.apache.hadoop.hive.ql.exec.UDAFEvaluator; import java.text.ParseException... 阅读全文
posted @ 2013-03-13 14:45 孟尧 阅读(178) 评论(0) 推荐(0) 编辑