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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2021/12/16 18:39:00 UTC
[jira] [Updated] (ARROW-8998) [Python] Make NumPy an optional runtime dependency
[ https://issues.apache.org/jira/browse/ARROW-8998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou updated ARROW-8998:
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Fix Version/s: 8.0.0
(was: 7.0.0)
> [Python] Make NumPy an optional runtime dependency
> --------------------------------------------------
>
> Key: ARROW-8998
> URL: https://issues.apache.org/jira/browse/ARROW-8998
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Python
> Reporter: Wes McKinney
> Priority: Major
> Fix For: 8.0.0
>
>
> Since in the relatively near future, one will be able to do non-trivial analytical operations and query processing natively on Arrow data structures through pyarrow, it does not make sense to require users to always install NumPy when they install pyarrow. I propose to split the NumPy-depending parts of libarrow_python into a libarrow_numpy (which also must be bundled) and moving this part of the codebase into a separate Cython module.
> This refactoring should be relatively painless though there may be a number of packaging details to chase up since this would introduce a new shared library to be installed in various packaging targets.
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