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Posted to issues@arrow.apache.org by "Dylan Modesitt (Jira)" <ji...@apache.org> on 2020/08/14 18:30:00 UTC

[jira] [Created] (ARROW-9745) parrow fails to read on windows - python3.8

Dylan Modesitt created ARROW-9745:
-------------------------------------

             Summary: parrow fails to read on windows - python3.8
                 Key: ARROW-9745
                 URL: https://issues.apache.org/jira/browse/ARROW-9745
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
    Affects Versions: 1.0.0
         Environment: When running:

pip install pyarrow pandas

for python3.8 on a windows machine running windows 10 Enterprise (v1809)

pyarrow-1.0.0-cp38-cp38-win_amd64.whl 

wheel is installed. However, the simple example
            Reporter: Dylan Modesitt


 

 
{code:java}
import pandas 
import numpy 

df = pd.DataFrame(np.random.randint(0, 100, size=(100, 4)), columns=list("1234"))
df.to_parquet("the.parquet")
pd.read_parquet("the.parquet")
{code}
fails with

 

 

 
{code:java}
Process finished with exit code -1073741795 (0xC000001D)
{code}
 
{code:java}
pyarrow.parquet.read_pandas(pyarrow.BufferReader(...)).to_pandas()
{code}
also fails with the same exit message.



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