Alex's Hadoop cainiao Tutorial: 6th Sqoop2 installation tutorial, hadoopsqoop2

Alex's Hadoop cainiao Tutorial: 6th Sqoop2 installation tutorial, hadoopsqoop2
Install sqoop on the server and client. Install the server first.

$ sudo yum install sqoop2-server

Then install the client

$ sudo yum install sqoop2-client

Server configurations are divided into MRv1 and YARN (Map Reduce 2 generation ).
YARN

alternatives --set sqoop2-tomcat-conf /etc/sqoop2/tomcat-conf.dist

MRv1

alternatives --set sqoop2-tomcat-conf /etc/sqoop2/tomcat-conf.mr1

Install JDBC driver first download jdbc driver http://dev.mysql.com/downloads/file.php? After downloading, decompress the package and copy a mysql-connector-java-5.1.34-bin.jar to the/var/lib/sqoop2/directory.
Start Sqoop2

$ sudo /sbin/service sqoop2-server start

Stop

$ sudo /sbin/service sqoop2-server stop

Check whether startup is successful

$ wget -qO - localhost:12000/sqoop/version

Output

{"version":"1.99.2-cdh5.0.0",...}

Start the client

sqoop2

Output

Sqoop home directory: /usr/lib/sqoop2Sqoop Shell: Type 'help' or '\h' for help.sqoop:000> 

Connect to the server. Assume that your server is localhost.

sqoop:000> set server --host localhost

Test the sqoop command.

sqoop:000> show version --allclient version:  Sqoop 1.99.3-cdh5.0.1 revision Unknown   Compiled by jenkins on Tue May  6 14:02:38 PDT 2014server version:  Sqoop 1.99.3-cdh5.0.1 revision Unknown   Compiled by jenkins on Tue May  6 14:02:38 PDT 2014Protocol version:  [1]