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