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https://issues.apache.org/jira/browse/ARROW-2710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Hagerman updated ARROW-2710:
---------------------------------
    Component/s: Python

> pyarrow.lib.ArrowIOError when running PyTorch DataLoader in multiprocessing
> ---------------------------------------------------------------------------
>
>                 Key: ARROW-2710
>                 URL: https://issues.apache.org/jira/browse/ARROW-2710
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>    Affects Versions: 0.8.0, 0.9.0
>         Environment: Tested on several Linux OSs.
>            Reporter: Michael Andrews
>            Priority: Major
>
> Unable to open a parquet file via {{pq.ParquetFile(filename)}} when called 
> using the PyTorch DataLoader in multiprocessing mode. Affects versions 
> pyarrow > 0.7.1.
> As detailed in [https://github.com/apache/arrow/issues/1946].



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