下载安装包 ,公众号“墨染盛夏”,输入“sqoop安装包”,获取连接自行下载
一、前提:
且要求 Hadoop 已经正常启动。Hadoop 正常启动的验证过
start-all.sh
该页面的结果跟 Hadoop 安装部分浏览器展示结果一致。 如果
满足上面的两个条件,表示 Hadoop 正常启动 。下面的操作都是通过
二、配置 Sqoop
将 mysql 的 java connector 复制到依赖库中:
cp mysql-connector-java-5.1.32.jar /home/centos01/software/sqoop1.4/lib
配置环境变量 vi /etc/profile,配置好之后输入source /etc/profile。
#SQOOP_HOME
export SQOOP_HOME=/home/centos01/software/sqoop1.4
export PATH=$PATH:$SQOOP_HOME/bin
cp sqoop-env-template.sh sqoop-env
#Set path to where bin/hadoop is available
export HADOOP_COMMON_HOME=/home/centos01/software/hadoop-3.3.0
#Set path to where hadoop-*-core.jar is available
export HADOOP_MAPRED_HOME=/home/centos01/software/hadoop-3.3.0
#set the path to where bin/hbase is available
export HBASE_HOME=/home/centos01/software/hbase-2.2.4
#Set the path to where bin/hive is available
export HIVE_HOME=/home/centos01/software/hive3.1
bin/sqoop help