Sign up to take part
Registered users can ask their own questions, contribute to discussions, and be part of the Community!
Registered users can ask their own questions, contribute to discussions, and be part of the Community!
I create a recipe by Python to read data from postgres database. To avoid read old data many times, I create a history table and store like dataset. So in the code I read the history before run the query.
run_history = dataiku.Dataset("history_run_working_details")
run_history_df = run_history.get_dataframe()
The problem that the history is empty in the first running. How can I handle this exception? (currently I temporary upload a history csv file before run the first time)
Hi,
Maybe you can find a method on the dataiku.Dataset() class that can help you?
https://doc.dataiku.com/dss/latest/api/python/datasets.html