ArrowInvalid('Unsupported Type:large_list<item: large_string>')

[omprakash-bungee]

While trying to convert the Vaex data frame to CSV, getting an ArrowInvalid('Unsupported Type:large_list<item: large_string>') error.

• using export_csv() method.
• dataframe.export_csv(path=filePath, chunk_size=chunkSize, parallel=True, backend='arrow')
• One of the data frame columns has datatype as large_list<item: large_string>.

1. What is the best to tackle this error?
2. Does Vaex has any inbuilt solution for this?

• FYI: I have tried dataframe.export_csv(path=filePath, chunk_size=chunkSize, parallel=True, backend='pandas') its working fine.