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Column Projection Properties

The following table describes the columns projection properties that you configure for Amazon Kinesis Firehose 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 write 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 data is written to the target. You can select one of the following formats: JSON Binary
Use Schema	Specify a sample file for JSON.
Column Mapping	The mapping of source data to the data object. Click View to see the mapping.
Project Column as Complex Data Type	Project columns as complex data type for hierarchical data. For more information on hierarchical data, see the Data Engineering Integration User Guide .