Python_Billy的博客

maven打包hive-exec报如下错误：Could not find artifact org.pentaho:pentaho-aggdesigner-algorithm:pom:5.1.5-jhyde in nexus-aliyun (http://maven.aliyun.com/nexus/content/groups/public)网上找的好几个都是说换掉maven的仓库，说是换成</mirror> <mirror> <id>aliyun

今天用hive -e 测试split(column, “\.”)的时候发现有个坑，记录一下。建表语句：create table movie (name string,category string)row format delimited fields terminated by "\t";数据准备movie.txt：《疑犯追踪》 悬疑.动作.科幻.剧情《Lie to me》 悬疑.警匪.动作.心理.剧情《战狼 2》 战争.动作.灾难插入语句：load data local in