Table of Contents

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  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. Window Transformation
  8. Appendix A: Connections
  9. Appendix B: Monitoring REST API Reference
  10. Appendix C: Sample Files

Data Object Column Configuration

Data Object Column Configuration

When you want to write data to columns in a column family, you can specify the columns when you create the HBase data object.
You can write data to columns in one of the following ways:
  • Add the columns in the column families.
  • Search for the columns names in the column family and add the columns.
  • Get all the columns in a column family as a single stream of binary data.
When you manually create the data object, the column name should be of the following format:
columnFamily__columnQualifier