Big Data Streaming User Guide

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Column Projections Properties

The following table describes the columns projection properties that you configure for JMS targets:

Property	Description
Column Name	The name field that contains data. This property is read-only.
Type	The native data type of the resource. This property is read-only.
Enable Column Projection	Indicates that you use a schema to publish the data to the target. By default, the data is streamed in binary format. To change the format in which the data is streamed, select this option and specify the schema format.
Schema Format	The format in which you stream data to the target. You can select one of the following formats: XML JSON Flat
Schema	Specify the XSD schema for the XML format, and the sample JSON for the JSON format. For the Flat file format, configure the schema to associate a flat file.
Column Mapping	The mapping of source data to the data object. Click View to see the mapping.