Control writing specific output in yaml file

[akizminet]

I have some jobs that need to output multiple dataframes. However, I also want to control output by using environment variables. Is there any option available for controlling writing dataframes?

[lucabem]

Rigth now you could force using environment varaibles such as boolean to create empty dataframes. For example, you could query your dataframe as

SELECT *
FROM <your_data_frame>
WHERE ${create_dataframe} = 'true'

And in job_config.yaml you could create this var as

variables:
  create_dataframe: true

Finally, on output options set protectFromEmptyOutput to true