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About This Document<br />
Audience<br />
This document explains and shows how to use the SAS interfaces to Apache Hadoop.<br />
These interfaces include SAS/ACCESS to Hadoop, the HADOOP procedure, and the<br />
FILENAME statement for the Hadoop access method.<br />
Information in this document is intended for application programmers and end users<br />
with these skills.<br />
• They are familiar with Hadoop and the Hadoop Distributed File System (HDFS), and<br />
they have knowledge of fundamental Hadoop library and processing using HDFS.<br />
They are also familiar with the basics of Hadoop, Hive, and HiveQL. For details, see<br />
the Apache Hadoop and Hive Web sites at http://hadoop.apache.org and<br />
https://cwiki.apache.org/confluence/display/Hive.<br />
• They know how to use their operating environment.<br />
• They can use basic SAS commands and statements.<br />
Database administrators might also want to read this document to understand how to<br />
implement and administer the SAS/ACCESS interface.<br />
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