Data prep and partition

wawanco

Hi,

How can I use partitionning variable substitution in a data preparation recipe (for example in a Formula step)?

Thanks

PS: I've already ask my question a while ago: http://answers.dataiku.com/159/data-prep-and-partition?show=159#q159

Clément_Stenac

Hi,

This is not possible.

For user-defined variables, you can use the name of the variable in ${}. For example ${myvar} * column_name

Partitioning-related variables are not exposed in preparation.

wawanco

Is there any workaround or do I need to do all the data-preparation in a code-based recipe ?