SQOOP installation and use

SQOOP installation and use SQOOP installation 1. Upload and unzip tar -zxvf sqoop-1.4.7.bin__hadoop-2.6.0.tar.gz -C /usr/local/soft/ 2. Modify folder name mv sqoop-1.4.7.bin__hadoop-2.6.0/ sqoop-1.4.7 3. Modify profile # Switch to the sqoop profile directory cd /usr/local/soft/sqoop-1.4.7/conf # Copy profile and rename cp sqoop-env ...

Posted by MaxBodine on Mon, 06 Dec 2021 23:04:46 +0100

sqoop principle and basic application

1. Introduction to sqoop (1) Introduction: Sqoop is a tool of Apache for "transferring data between hadoop and relational database server".   import data: import data from MySQL and Oracle to hadoop's hdfs, hive, HBASE and other data storage systems.      Export data: export data from hadoop file system to relation ...

Posted by bouncer on Fri, 26 Nov 2021 14:36:34 +0100