When updated to streamlit 0.86.0 passing few dataframes causing pyarrow error Traceback: File "c:\users\krishna\anaconda3\lib\site-packages\streamlit\script_runner.py", line 350, in _run_script exec(code, module.__dict__) File "C:\Users\krishna\Documents\Streamlit\*****\app.py", line 234, in <m…

What is the code? What does the df look like?

[image] After upgrade to the latest version now this error id showing up **ArrowInvalid** Using Streamlit After upgrading to the latest streamlit version now when i run the function it display the below error: ArrowInvalid: (‘Could not convert int64 with type…

Do this as a final step df = df.astype(str) I found it in other questions of this type and it worked for me

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

krishna September 20, 2021, 11:31am 3

Topic		Replies	Views
StreamlitAPIException: Unable to convert numpy.dtype to pyarrow.DataType Using Streamlit	3	5251	October 29, 2021
Applying automatic fixes for column types to make the dataframe Arrow-compatible Community Cloud pandas , streamlit-cloud	2	9204	October 12, 2023
Dtype conversion error in V0.85 of the recent Pyarrow migration Using Streamlit pandas	0	2436	August 1, 2021
After upgrade to the latest version now this error id showing up ArrowInvalid Using Streamlit	30	31650	October 10, 2022
StreamlitAPIException: ("Expected bytes, got a 'int' object", 'Conversion failed for column xxx with type object') Using Streamlit	1	22640	July 21, 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')

Related topics