Hi i have an error message that I do not understand in Terminal screen. I do not have this error message while using jupyter. It appears when I use Streamlit it seems whereas my program seems to work fine. Any ideas ? Thanks. It is: All-NaN slice encountered 2023-03-25 18:42:55.222 Serializatio…

I am sorry but I can’t see how the link you sent to me could help me… Thx. Cordialement

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has this been resolved? I get this error Serialization of dataframe to Arrow table was unsuccessful due to: (“Expected bytes, got a ‘float’ object”, ‘Conversion failed for column 2 with type object’). Applying automatic fixes for column types to make the dataframe Arrow-compatible. And I have che…

All-NaN slice encountered Error message

Using Streamlit

ferdy March 26, 2023, 5:33am 2

Have a look on this guide, it might help us help you solve your issue.

Topic		Replies	Views
After upgrade to the latest version now this error id showing up ArrowInvalid Using Streamlit	30	31564	October 10, 2022
ArrowInvalid: ("Could not convert dtype('int64') with type numpy.dtype[int64]: did not recognize Python value type when inferring an Arrow data type", 'Conversion failed for column dtype with type object') Using Streamlit pandas	4	6121	August 22, 2023
Applying automatic fixes for column types to make the dataframe Arrow-compatible Community Cloud pandas , streamlit-cloud	3	9161	April 9, 2024
StreamlitAPIException: Unable to convert numpy.dtype to pyarrow.DataType Using Streamlit	4	5234	October 29, 2022
StreamlitAPIException: ("Expected bytes, got a 'int' object", 'Conversion failed for column xxx with type object') Using Streamlit	2	22614	July 21, 2023

All-NaN slice encountered Error message

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