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Exporting a structure

Talend Data Mapper allows you to export your structures as CSV files or Avro files to enable you to work with the exported files in external tools.


  1. Open the structure that you want to export.
  2. Click File > Export to open the Export window.
  3. Expand Data Mapper and select an export format, then click Next.
  4. Select the structure to export.
  5. Click Browse next to the To directory field and select the target folder for your structure.
  6. If you selected a Java export, enter the Java package name.
  7. Optional: Configure the other export options as needed.


    For the Avro export, the structure is exported with its default representation, and you can indicate whether you want to export only the row element or the whole structure.
  8. Click Finish.


The selected structures are exported to the target directory.

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