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You can also control the class or package names used in generated code.
Subsequent sections of this document explain how to specify these and other arguments to Sqoop. To use Sqoop, you specify the tool you want to use and the arguments that control the tool.
You are also free to parse the delimiteds record data yourself, using any other tools you prefer.
After manipulating the imported records (for example, with Map Reduce or Hive) you may have a result data set which you can then back to the relational database.
This document is intended for: Before you can use Sqoop, a release of Hadoop must be installed and configured.
Sqoop is currently supporting 4 major Hadoop releases - 0.20, 0.23, 1.0 and 2.0.
Sqoop includes some other commands which allow you to inspect the database you are working with.
For databases, Sqoop will read the table row-by-row into HDFS.
For mainframe datasets, Sqoop will read records from each mainframe dataset into HDFS.
If you are using Mac OS X, you should see few (if any) compatibility errors.
Sqoop is predominantly operated and tested on Linux.