Sqoop 1.4.6 安装

下载安装包

http://archive.apache.org/dist/sqoop/1.4.6/sqoop-1.4.6.bin__hadoop-2.0.4-alpha.tar.gz

我装在hadoop 用户下面

hadoop目录是 /home/hadoop/hadoop

hive 目录是 /home/hadoop/hive

sqoop 目录是 /home/hadoop/sqoop

当前目录是 /home/hadoop

tar-zxvfsqoop-1.4.6.bin__hadoop-2.0.4-alpha.tar.gz

mvsqoop-1.4.6.bin__hadoop-2.0.4-alpha sqoop

在 /etc/profile 增加 sqoop 环境变量

export SQOOP_HOME=/home/hadoop/sqoop

export PATH=$PATH:$SQOOP_HOME/bin

创建sqoop-env.conf文件

exportHADOOP_COMMON_HOME=/home/hadoop/hadoop

exportHADOOP_MAPRED_HOME=/home/hadoop/hadoop

export HIVE_HOME=/home/hadoop/hive

修改$SQOOP_HOME/bin/configure-sqoop

#if [ -z "${HCAT_HOME}" ]; then

# if [ -d "/usr/lib/hive-hcatalog" ]; then

# HCAT_HOME=/usr/lib/hive-hcatalog

# elif [ -d "/usr/lib/hcatalog" ]; then

# HCAT_HOME=/usr/lib/hcatalog

# else

# HCAT_HOME=${SQOOP_HOME}/../hive-hcatalog

# if [ ! -d ${HCAT_HOME} ]; then

# HCAT_HOME=${SQOOP_HOME}/../hcatalog

# fi

#fi

#if [ -z "${ACCUMULO_HOME}" ]; then

# if [ -d "/usr/lib/accumulo" ]; then

# ACCUMULO_HOME=/usr/lib/accumulo

# ACCUMULO_HOME=${SQOOP_HOME}/../accumulo

#fi

## Moved to be a runtime check in sqoop.

#if [ ! -d "${HCAT_HOME}" ]; then

# echo "Warning: $HCAT_HOME does not exist! HCatalog jobs will fail."

# echo 'Please set $HCAT_HOME to the root of your HCatalog installation.'

#if [ ! -d "${ACCUMULO_HOME}" ]; then

# echo "Warning: $ACCUMULO_HOME does not exist! Accumulo imports will fail."

# echo 'Please set $ACCUMULO_HOME to the root of your Accumulo installation.'

#fi

注释掉HCatalog，Accumulo检查(除非你准备使用HCatalog，Accumulo等HADOOP上的组件)

我的sqoop 要把oracle 数据库导入到hive 里面

所以要用到oracle jdbc 驱动ojdbc6.jar

从oracle官网上下载此驱动放在

/home/hadoop/sqoop/lib 目录下。

查看sqoop 版本

[hadoop@bi-hadoop01 sqoop]$ sqoop version

Warning: /home/hadoop/sqoop/../hbase does not exist! HBase imports will fail.

Please set $HBASE_HOME to the root of your HBase installation.

Warning: /home/hadoop/sqoop/../zookeeper does not exist! Accumulo imports will fail.

Please set $ZOOKEEPER_HOME to the root of your Zookeeper installation.

16/10/13 14:33:44 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6

Sqoop 1.4.6

git commit id c0c5a81723759fa575844a0a1eae8f510fa32c25

Compiled by root on Mon Apr 27 14:38:36 CST 2015

查看 sqoop-import 帮助

执行 sqoop-import --help

测试oracle导入hive数据

sqoop import --hive-import --conect jdbc:oracle:thin:@192.168.106.35:1521:cyporcl --username CYP --password cyp --verbose -m 1 --table CYP_ETL_PROC_CONfig

注意用户名和表名必须大写。

导入成功

原文地址：https://www.jb51.cc/oracle/212284.html

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