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Replace __slots__ = (field1,field2,...) with slots=True #4086

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#4091
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Replace __slots__ = (field1,field2,...) with slots=True#4086
#4091

Description

@Fokko
Fokko
opened on Oct 7, 2026

Feature Request / Improvement

With Python 3.10 we don't have to manually set the slots. Instead, we can just set slots=True on the dataclass itself.

https://docs.python.org/3/library/dataclasses.html

Activity

  1. med9110 commented on Oct 7, 2026

    @med9110
    med9110
    on Oct 7, 2026
    Contributor

    Hi,
    I'd like to work on this issue as my first contribution to PyIceberg.

  2. Fokko commented on Oct 7, 2026

    @Fokko
    Fokko
    on Oct 7, 2026
    ContributorAuthor

    @med9110 you're more than welcome to pick this up 👍

  3. med9110 commented on Oct 8, 2026

    @med9110
    med9110
    on Oct 8, 2026
    Contributor

    I ve opened #4091 to address this
    Thanks for the encouragement

  4. Fokko
    closed this as completedin #4091on Oct 10, 2026
  5. gorewilliams
    added a commit that references this issue on Oct 10, 2026

    Avro: Replace manual slots with dataclass slots (apache#4091)

    b32392d
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