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How to pass on an empty variable to an oozie workflow

New Contributor

I am runnning an oozie worklow in HUE.

I have several parameters.

For one parameter I want during my development and tests that is has a proper valuebut for production, it should be empty.

If I give in an empty entry ,a  null value, or a "" as value, I notice the flow will fail

Is there a way to pass on an empty value to a variable when starting an oozie worklfow in HUE?