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Oracle Loader for Hadoop (OLH) FAQ (Doc ID 1541813.1)

Last updated on OCTOBER 16, 2017

Applies to:

Oracle Loader for Hadoop - Version 2.0 and later
Linux x86-64
***** Checked for Relevance on 10-Dec-2014 *****

Purpose

This document is intended to provide answers to frequently asked questions about the Oracle Loader for Hadoop (OLH)

Questions and Answers

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In this Document
Purpose
Questions and Answers
 Is Oracle Loader for Hadoop (OLH) available on the Oracle Big Data Appliance (BDA)?
 Is Oracle Loader for Hadoop available off the Oracle Big Data Appliance?
 Can you purchase Oracle Loader for Hadoop standalone i.e. independent of Oracle Big Data Connectors?
 What is the difference between Oracle Loader for Hadoop and other Hadoop Loaders?
 What benefits does Oracle Loader for Hadoop have over Sqoop?
 Is Oracle Loader for Hadoop required for use with Oracle R Connector for Hadoop?
 Does OLH 2.0 work with CDH3 or CDH4?
 What Hadoop versions does OLH 2.0 work with?
 What version of does OLH support?
 Where is OLH installed on non BDA systems?
 Where is OLH downloaded to on the BDA?
 If using OLH does the Cloudera CDH client need to be installed on each Exadata node?

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