PowerExchange for HDFS User Guide

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Ports Properties

Ports properties for a physical data object include port names and port attributes such as data type and precision.

The port size specified in the source transformation and Output transformation must be the same.

The following table describes the ports properties that you configure for complex file sources:

Property	Description
Name	The name of the resource.
Type	The native data type of the resource.
Precision	The maximum number of significant digits for numeric data types, or the maximum number of characters for string data types.
Description	The description of the resource.