nteract/papermill

Deprecation warning when running on Python 3.9

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#618 opened on Jun 30, 2021

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enhancementhelp wanted

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Description

When running Papermill on Python 3.9 in an environment with pyarrow v4.0.1 installed, I see the following FutureWarning

/opt/conda/lib/python3.9/site-packages/papermill/iorw.py:50: FutureWarning: pyarrow.HadoopFileSystem is deprecated as of 2.0.0, please use pyarrow.fs.HadoopFileSystem instead.

  | 2021-06-30T07:38:40.859Z | from pyarrow import HadoopFileSystem

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Research direction
Replace the deprecated import 'from pyarrow import HadoopFileSystem' with 'from pyarrow.fs import HadoopFileSystem' as suggested in the warning.
Tech stack
python
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
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Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Python
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90