If the dataset do not exists, I either want to catch this exception thrown, or check if df exists
nc15apr
Registered Posts: 2 ✭✭
Exception: Reading dataset failed: b"Failed to read data from table, caused by: SnowflakeSQLException: SQL compilation error:\nObject 'PROD_.GLOBAL_PILOT' does not exist or not authorized."
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Answers
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Turribeach Dataiku DSS Core Designer, Neuron, Dataiku DSS Adv Designer, Registered, Neuron 2023 Posts: 2,090 NeuronYou need to give more context than this. What are you trying to achieve? Post your Python recipe in a code block (the </> icon).
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In the community, you can ask the following question to address your requirement:
"I would like to check if a dataframe exists before attempting to read a dataset. Furthermore, if the dataframe doesn't exist or if there are any issues in reading the dataset, I want to implement a condition to handle the error and perform a specific action. How can I achieve this in my code?"
dataiku.Dataset("cn_pilot").get_dataframe()I would like to check if a dataframe exists before attempting to read a dataset. Furthermore, if the dataframe doesn't exist or if there are any issues in reading the dataset, I want to implement a condition to handle the error and perform a specific action. How can I achieve this in my code?
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Turribeach Dataiku DSS Core Designer, Neuron, Dataiku DSS Adv Designer, Registered, Neuron 2023 Posts: 2,090 Neuron
try: dataiku.Dataset("cn_pilot").get_dataframe() except Exception as e: print(e)