How to refresh Tableau Hyper file regularly without destroying custom computations on publish datasource for that extract

Question

I have used Tableau Hyper API to create a .hyper file using a CSV. I then used Tableau Python SDK to publish this as a datasource. It appears as a live connection. I then created custom calculations on that datasource.

Now I want to refresh this .hyper file regularly using a job in Python without losing the custom calculations. How can I achieve this scenario where basically extract refresh is managed by a python job.

If I publish the datasource again after hyper file refresh then I lose the custom calculations. I don't want the custom calculation as functions in the hyper file.

question from:https://stackoverflow.com/questions/65903294/how-to-refresh-tableau-hyper-file-regularly-without-destroying-custom-computatio

Answer 1

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