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https://issues.apache.org/jira/browse/ARROW-9465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antoine Pitrou updated ARROW-9465:
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Fix Version/s: 2.0.0
> [Python] Improve ergonomics of compute functions
> ------------------------------------------------
>
> Key: ARROW-9465
> URL: https://issues.apache.org/jira/browse/ARROW-9465
> Project: Apache Arrow
> Issue Type: Wish
> Components: Python
> Reporter: Antoine Pitrou
> Assignee: Antoine Pitrou
> Priority: Major
> Fix For: 2.0.0
>
>
> Introspection of exported compute functions currently yield suboptimal output:
> {code:python}
> >>> from pyarrow import compute as pc
> >>>
> >>>
> >>> pc.list_flatten
> >>>
> >>>
> <function pyarrow.compute._simple_unary_function.<locals>.func(arg)>
> >>> ?pc.list_flatten
> >>>
> >>>
> Signature: pc.list_flatten(arg)
> Docstring: <no docstring>
> File: ~/arrow/dev/python/pyarrow/compute.py
> Type: function
> >>> help(pc.list_flatten)
> >>>
> >>>
> Help on function func in module pyarrow.compute:
> func(arg)
> {code}
> The function should ideally have:
> * the right global name
> * an appropriate signature
> * a docstring
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