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laus
by • New Contributor III
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Resolved! get a "Py4JJavaError: An error occurred while calling o5082.csv." when trying to save to csv file.

Hi, I'm trying to save a dataframe to csv with the code below:output.coalesce(1).write.mode('overwrite').option('header', 'true').csv(tmp_file_path) But it get "Py4JJavaError: An error occurred while calling o5082.csv." error. Any idea how to solve...

Screenshot 2022-03-31 at 17.33.13
Data Engineering
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Kaniz
Community Manager
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Hi @Laura Blancarte​ , Looks like you want to save your dataframe as CSV. Did you try to download the preview?

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