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Setting a line as header

Talend Data Preparation automatically sets the first row as a header for your dataset.

Information noteNote: This function is not compatible with Spark Jobs, and HDFS or S3 exports.

If this first row is not the header in your dataset, you can use the Make as header function to specify the header.


  1. Click the line you want to set as the header.
  2. In the Functions panel, click the Make as header function.


The selected row is now the header of the dataset.

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