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Problem SchemaMapper

  • September 11, 2025
  • 1 reply
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francisco_1988
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I’m using the SchemaMapper and I have a question. After transforming the data, I noticed that in the 'Unexposed Attributes' section, the attributes are correctly mapped, but in the resulting table, the attributes still appear without the mapping. Does anyone know how to ensure that the attributes, after passing through the SchemaMapper, show up correctly mapped in the final table? Is there any additional configuration needed?

 

Best answer by takashi

Hi ​@francisco_1988 ,

You have already confirmed that the attributes with new names have been created, in the Feature Information window - Unexposed Attributes section.

If you don't want to keep the original attributes, select "Remove" for the Source Attributes parameter in the SchemaMapper.

If necessary, you can use AttributeExposer to show the new attribute columns (unexposed attribute names) in the table view, AttributeRemover or AttributeManager to remove the old attribute columns (exposed attribute names) from the table view.

Please be aware that  Exposed is not equivalent to Existing, Unexposed is not equivalent to Not-Existing.

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1 reply

takashi
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  • Best Answer
  • September 12, 2025

Hi ​@francisco_1988 ,

You have already confirmed that the attributes with new names have been created, in the Feature Information window - Unexposed Attributes section.

If you don't want to keep the original attributes, select "Remove" for the Source Attributes parameter in the SchemaMapper.

If necessary, you can use AttributeExposer to show the new attribute columns (unexposed attribute names) in the table view, AttributeRemover or AttributeManager to remove the old attribute columns (exposed attribute names) from the table view.

Please be aware that  Exposed is not equivalent to Existing, Unexposed is not equivalent to Not-Existing.