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Posted to jira@arrow.apache.org by "Joris Van den Bossche (Jira)" <ji...@apache.org> on 2020/10/19 08:28:00 UTC

[jira] [Closed] (ARROW-8435) [Python] A TypeError is raised while token expires during writing to S3

     [ https://issues.apache.org/jira/browse/ARROW-8435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joris Van den Bossche closed ARROW-8435.
----------------------------------------
    Resolution: Feedback Received

> [Python] A TypeError is raised while token expires during writing to S3
> -----------------------------------------------------------------------
>
>                 Key: ARROW-8435
>                 URL: https://issues.apache.org/jira/browse/ARROW-8435
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>    Affects Versions: 0.15.1
>            Reporter: Shawn Li
>            Priority: Critical
>
> This issue occurs when a STS token expires *in the middle of* writing to S3. An OSError: Write failed: TypeError("'NoneType' object is not subscriptable",) is raised instead of a PermissionError.
>  
> OSError: Write failed: TypeError("'NoneType' object is not subscriptable",)
> Traceback (most recent call last):
>  File "/usr/local/lib/python3.6/site-packages/pyarrow/parquet.py", line 1450, in
>  write_to_dataset write_table(subtable, f, **kwargs)
>  File "/usr/local/lib/python3.6/site-packages/pyarrow/parquet.py", line 1344, in
>  write_table writer.write_table(table, row_group_size=row_group_size)
>  File "/usr/local/lib/python3.6/site-packages/pyarrow/parquet.py", line 474, in
>  write_table self.writer.write_table(table, row_group_size=row_group_size)
>  File "pyarrow/_parquet.pyx", line 1375, in pyarrow._parquet.ParquetWriter.write_table File "pyarrow/error.pxi", line 80, in
>  pyarrow.lib.check_statuspyarrow.lib.ArrowIOError: Arrow error: IOError: The provided token has expired.. Detail: Python exception: PermissionError
>  During handling of the above exception, another exception occurred:
>  Traceback (most recent call last):
>  File "/usr/local/lib/python3.6/site-packages/s3fs/core.py", line 1096, in _upload_chunk PartNumber=part, UploadId=self.mpu['UploadId'],TypeError: 'NoneType' object is not subscriptable
> environment is:
>  s3fs==0.4.0
>  boto3==1.10.27
>  botocore==1.13.27
>  pyarrow==0.15.1



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