Azure DF: Data Flow: how to filter out certain rows
A problem: we have a Data Flow; and we want to leave only rows where:
Column continent is equal to 'Europe'
And column country_code is not NULL
To do this, add a filtering operation into the Data Flow:
The logical expression “continent == 'Europe' && not((isNull(country_code)))” implements the filtering you want.
Column continent is equal to 'Europe'
And column country_code is not NULL
To do this, add a filtering operation into the Data Flow:
The logical expression “continent == 'Europe' && not((isNull(country_code)))” implements the filtering you want.