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  • PowerExchange Adapters for PowerCenter 10.5
  • All Products

Table of Contents

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  1. Preface
  2. Understanding PowerExchange for Hadoop
  3. PowerExchange for Hadoop Configuration
  4. PowerExchange for Hadoop Sources and Targets
  5. PowerExchange for Hadoop Sessions
  6. Data Type Reference

PowerExchange for Hadoop User Guide for PowerCenter

PowerExchange for Hadoop User Guide for PowerCenter

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Hadoop Source Connections

Hadoop Source Connections

To extract data from a Hadoop source, you configure the session properties to select the HDFS flat file reader file type and a Hadoop HDFS application connection object.
In the sources node section of the
Mapping
 tab in the session properties, select
HDFS Flat File Reader
 as the reader type for the source. Then, select a Hadoop HDFS application connection object for the source.
When you select HDFS flat file reader type, you can select a code page of a delimited file from the codepage drop-down list. You cannot set the code page to use a user-defined variable or a session parameter file.
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