HADOOP環境爲hadoop2.2.0
下載的sqoop包爲sqoop-1.99.3-bin-hadoop200,下載地址：
http://apache.fayea.com/apache-mirror/sqoop/1.99.3/sqoop-1.99.3-bin-hadoop200.tar.gz
1.解壓文件到工作目錄:
tar -xzvf sqoop-1.99.3-bin-hadoop200.tar.gz
mv sqoop-1.99.3-bin-hadoop200 /usr/app/sqoop
2.修改環境變量：
vim /etc/profile
增加SQOOP主目錄
export SQOOP_HOME=/use/app/sqoop
export PATH=$PATH:$SQOOP_HOME/bin
export CATALINA_BASE=$SQOOP_HOME/server
export LOGDIR=$SQOOP_HOME/logs/
即時生效：
source /etc/profile
3.修改sqoop配置：
vi server/conf/sqoop.properties
將org.apache.sqoop.submission.engine.mapreduce.configuration.directory後面hadoop的位置修改爲自己安裝的hadoop配置文件位置，我的爲:/usr/app/hadoop-2.2.0/etc/hadoop/
4.修改sqoop讀取hadoop的jar包的路徑：
vi /sqoop/server/conf/catalina.properties
將common.loader行後的/usr/lib/hadoop/lib/*.jar改成自己的hadoop jar 包目錄，我的爲：
/usr/app/hadoop-2.2.0/share/hadoop/common/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/common/lib/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/hdfs/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/hdfs/lib/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/mapreduce/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/mapreduce/lib/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/tools/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/tools/lib/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/yarn/*.jar,
/usr/app/hadoop-2.2.0/share/hadoop/yarn/lib/*.jar
到此sqoop就基本配置完成可以直接運行./bin/sqoop.sh server start啓動sqoop了
5.拷貝mysql-connector-java包到sqoop根目錄lib下（PS:根目下沒有lib目錄，新建一個）
6.使用SQOOP：
啓動SQOOP:
$./bin/sqoop.sh server start
停止SQOOP：
$./bin/sqoop.sh server stop
進入客戶端交互模式:
$./bin/sqoop.sh client
Sqoop home directory: /usr/lib/sqoop
Sqoop Shell: Type 'help' or '\h' for help.
sqoop:000>
爲客戶端配置服務器：
sqoop:000> set server --host master --port 12000 --webapp sqoop
Server is set successfully
查看版本信息：
sqoop:000> show version --all
client version:
Sqoop 1.99.3 revision 2404393160301df16a94716a3034e31b03e27b0b
Compiled by mengweid on Fri Oct 18 14:15:53 EDT 2013
server version:
Sqoop 1.99.3 revision 2404393160301df16a94716a3034e31b03e27b0b
Compiled by mengweid on Fri Oct 18 14:15:53 EDT 2013
Protocol version:
[1]
顯示連接器：
sqoop:000> show connector --all
1 connector(s) to show:
Connector with id 1:
Name: generic-jdbc-connector
Class: org.apache.sqoop.connector.jdbc.GenericJdbcConnector
Supported job types: [EXPORT, IMPORT]
...
創建數據庫連接
sqoop:000> create connection --cid 1
Creating connection for connector with id 1
Please fill following values to create new connection object
Name: Mysql-H216
Connection configuration
JDBC Driver Class: com.mysql.jdbc.Driver
JDBC Connection String: jdbc:mysql://192.168.1.120:3306/test
Username: admin
Password: *****
JDBC Connection Properties:
There are currently 0 values in the map:
entry#
Security related configuration options
Max connections: 100
New connection was successfully created with validation status FINE and persistent id 1
創建導入任務
sqoop:000> create job --xid 1 --type import
Creating job for connection with id 1
Please fill following values to create new job object
Name: HeartBeat
Database configuration
Schema name: mic_db_out
Table name: t_heart_beat
Table SQL statement:
Table column names:
Partition column name:
Nulls in partition column:
Boundary query:
Output configuration
Storage type:
0 : HDFS
Choose: 0
Output format:
0 : TEXT_FILE
1 : SEQUENCE_FILE
Choose: 0
Compression format:
0 : NONE
1 : DEFAULT
2 : DEFLATE
3 : GZIP
4 : BZIP2
5 : LZO
6 : LZ4
7 : SNAPPY
Choose: 0
Output directory: /user/jarcec/users
Throttling resources
Extractors:
Loaders:
New job was successfully created with validation status FINE and persistent id 1
sqoop:000>
查看導入狀態：
sqoop:000> status job --jid 1
Submission details
Job ID: 1
Server URL: http://master:12000/sqoop/
Created by: dev
Creation date: 2014-04-19 18:54:25 CST
Lastly updated by: dev
External ID: job_local1638775039_0002
2014-04-19 18:54:50 CST: UNKNOWN
相關命令：
克隆任務：clone job --jid 1
刪除連接：delete connection --xid 1