Frames to fields processing

Select the Frames to fields option if your script produces Python list of dictionaries or a pandas DataFrame as the output. You can then map the data frame fields and types to PDI fields and types when running the transformation.

Output tab in Python Executor

These are the fields in the Mapping table. Select the Get fields button to populate the table with fields from the output step(s) in your transformation. If necessary, you can modify your selections.

Option	Description
Data structure field	The value of the Python data structure field which you want to map to the PDI field.
Data structure type	The value of the data structure type assigned to the data structure field which you want to map to the PDI field. For detailed information on data types, see Mapping data types from Python to PDI.
PDI field	The value of the PDI field to which you want to map the data structure field.
PDI data type	The value of the data type assigned to the PDI field, such as a date, a number, or a timestamp.