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https://issues.apache.org/jira/browse/ARROW-15910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17504456#comment-17504456
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Callista Rogers commented on ARROW-15910:
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Hey Antoine,
Same results in both tests with PyArrow 7.0.0 as well
> [Python] pyarrow.parquet.read_table either returns FileNotFound or
> ArrowInvalid
> -------------------------------------------------------------------------------
>
> Key: ARROW-15910
> URL: https://issues.apache.org/jira/browse/ARROW-15910
> Project: Apache Arrow
> Issue Type: Bug
> Components: Parquet, Python
> Affects Versions: 6.0.1
> Environment: GCP JupyterLab notebooks
> Reporter: Callista Rogers
> Priority: Major
>
> running below results in {{"GetFileIno() yielded path
> 'myBucket/features/MyParquet.parquet/year=2022/part-0019.snappy.parquet'
> which is outside base dir 'gs://myBucket/features/MyParquet.parquet/' "}}
> {{import pyarrow.parquet as pq}}
> {{import gcsfs}}
> {{file_path="gs://myBucket/features/MyParquet.parquet/"}}
> {{fs=gcsfs.GCSFileSystem()}}
> {{table=pq.read_table(file_path,filesystem=fs)}}
>
> Removing the gs:// from file_path results in a {{FileNotFoundError}}. Any
> variation of / or // at the beginning of the path gives me the 'outside base
> dir' error.
> I also ran the below and got valid results using both file_path patterns, so
> I know it finds the path just fine.
> {{from pyarrow.fs import FileSelector, PyFileSystem, FSSpecHandler}}
> {{filesys = PyFileSystem(FSSpecHandler(fs))}}
> {{selector = FileSelector(file_path, recursive=True)}}
> {{filesys.get_file_info(selector)}}
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