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https://issues.apache.org/jira/browse/ARROW-12472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zachary Blackwood updated ARROW-12472:
--------------------------------------
Description:
When passing a PEP519 filesystem object which implements a
{noformat}
__fspath__
{noformat}
method, but does not implement a {noformat}__str__{noformat} method which
returns a valid path (e.g. an OpenFile object from fsspec) to
{noformat}pyarrow.parquet.read_table(){noformat}, the file fails to be read.
was:
When passing a PEP519 filesystem object which implements a
{noformat}__fspath__{noformat}
{code:java}
// Some comments here
public String getFoo()
{
return foo;
}
{code}
{{}} method, but does not implement a {{__str__}} method which returns a valid
path (e.g. an OpenFile object from fsspec) to {{pyarrow.parquet.read_table()}},
the file fails to be read.
> read_table fails when passing a PEP519 filesystem object
> --------------------------------------------------------
>
> Key: ARROW-12472
> URL: https://issues.apache.org/jira/browse/ARROW-12472
> Project: Apache Arrow
> Issue Type: Bug
> Components: Parquet, Python
> Affects Versions: 3.0.0
> Reporter: Zachary Blackwood
> Priority: Critical
> Labels: parquet, path, pull-request-available, python
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When passing a PEP519 filesystem object which implements a
> {noformat}
> __fspath__
> {noformat}
> method, but does not implement a {noformat}__str__{noformat} method which
> returns a valid path (e.g. an OpenFile object from fsspec) to
> {noformat}pyarrow.parquet.read_table(){noformat}, the file fails to be read.
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