[jira] [Commented] (ARROW-9745) [Python] Reading Parquet file crashes on windows - python3.8

["John Doe (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-9745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17262310#comment-17262310 ] 

John Doe commented on ARROW-9745:
---------------------------------

Hi! Just signed up and wanted to say that I came across the same problem with some internal dataset. I can confirm that I get the same result executing the code from the description. I'm running this on an Intel i7-2600K on Windows 10 Enterprise Version 2004 with the latest 2.0 pyarrow release, with on Python v3.8.1

> [Python] Reading Parquet file crashes 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: Installation done with pip:
> pip install pyarrow pandas
> for python3.8 on a windows machine running windows 10 Enterprise (v1809). The resulting wheel is:
> pyarrow-1.0.0-cp38-cp38-win_amd64.whl 
>            Reporter: Dylan Modesitt
>            Priority: Major
>              Labels: parquet
>
> {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")  # fails here
> {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. Has this been seen before? Is there a known solution? I experienced the same issue installing the pyarrow nightlies as well.



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