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Posted to jira@arrow.apache.org by "Joris Van den Bossche (Jira)" <ji...@apache.org> on 2020/09/24 08:43:00 UTC

[jira] [Updated] (ARROW-1391) [Python] Benchmarks for python serialization

     [ https://issues.apache.org/jira/browse/ARROW-1391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joris Van den Bossche updated ARROW-1391:
-----------------------------------------
    Labels: pyarrow-serialization  (was: )

> [Python] Benchmarks for python serialization
> --------------------------------------------
>
>                 Key: ARROW-1391
>                 URL: https://issues.apache.org/jira/browse/ARROW-1391
>             Project: Apache Arrow
>          Issue Type: Wish
>          Components: Benchmarking, Python
>            Reporter: Philipp Moritz
>            Priority: Minor
>              Labels: pyarrow-serialization
>
> It would be great to have a suite of relevant benchmarks for the Python serialization code in ARROW-759. These could be used to guide profiling and performance improvements.
> Relevant use cases include:
> - dictionaries of large numpy arrays that are used to represent weights of a neural network
> - long lists of primitive types like ints, floats or strings
> - lists of user defined python objects



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