Table of Contents


  1. Preface
  2. Introduction to Data Engineering Streaming
  3. Data Engineering Streaming Administration
  4. Sources in a Streaming Mapping
  5. Targets in a Streaming Mapping
  6. Streaming Mappings
  7. Transformation in Streaming Mappings
  8. Window Transformation
  9. Appendix A: Connections
  10. Appendix B: Monitoring REST API Reference
  11. Appendix C: Sample Files

Schema Properties

Schema Properties

The schema properties display the column related details of the Confluent Kafka targets. To specify schema properties, select the data operation and enable the column projection.
The following table describes the schema properties that you configure for Confluent Kafka targets:
Column Name
Name field that contains data.
This property is read-only.
Native data type of the source.
This property is read-only.
Enable Column Projection
Indicates that you use a schema format to write the data.
Schema Format
The format in which the data is written. Confluent Kafka using schema registry supports Avro format. For Kafka, select one of the following formats:
  • XML
  • JSON
  • Flat
  • Avro
Specify the XSD schema for the XML format, a sample file for JSON, or .avsc file for Avro format.
For the Flat file format, configure the schema to associate a flat file to the Kafka target. When you provide a sample file, the Data Integration Service uses UTF-8 code page when writing the data.
Column Mapping
Mapping of target data to the data object. Click
to see the mapping.


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