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https://issues.apache.org/jira/browse/ARROW-8175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17644561#comment-17644561
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Kyle Barron commented on ARROW-8175:
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Working with pyarrow in e.g. vscode is really painful at the moment because of
the lack of user-facing types. vscode can access the top-level functions, but
then as soon as you create a class, it becomes `Any`.
{code:python}
import pyarrow.parquet as pq
table = pq.read_table()
table # <-- Any
table. # <-- no auto completions
{code}
This may be a slightly different ask than the title of this ticket, as I'm
referring to the developer experience while writing the code, not _checking_
code. I can create a separate ticket if desired.
For now, I may create my own third-party type hints for this using mypy's
stubgen
> [Python] Setup type checking with mypy
> --------------------------------------
>
> Key: ARROW-8175
> URL: https://issues.apache.org/jira/browse/ARROW-8175
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Continuous Integration, Python
> Reporter: Uwe Korn
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 50m
> Remaining Estimate: 0h
>
> Get mypy checks running, activate things like {{check_untyped_defs}} later.
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