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Support for LargeString and LargeBinary for StringView and BinaryView #11023

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@alamb

Is your feature request related to a problem or challenge?

Part of #10918, [StringViewArray](https://docs.rs/arrow/latest/arrow/array/type.StringViewArray.html) support in DataFusion

@Weijun-H added support for <> and != forStringView in #10985 and @PsiACE added support for BinaryView in #11004

We also need similar support for LargeBinary and LargeUtf8 types

Describe the solution you'd like

Please remember to create a PR that targets the string-view branch (not main)

In order to improve performance of these queries we will need the ability to actually compare StringViewArrays to constant values (and likely to each other)

Thus I would like to be able to run

LargeUtf8 = StringView
StringView = LargeUtf8
LargeBinary = BinaryView
BinaryView = LargeBinary

Describe alternatives you've considered

I think you can follow the model in #11004 and simply extend the tests to have another column of LargeString and LargeBinary

Additional context

No response

Activity

  1. changed the title [-]Implement support for `LargeString` and `LargeBinary` for `StringView` and `BinaryView`[/-] [+]Support for `LargeString` and `LargeBinary` for `StringView` and `BinaryView`[/+] on Jun 20, 2024
  2. XiangpengHao commented on Jun 20, 2024

    @XiangpengHao
    Contributor

    take

  3. alamb commented on Jul 31, 2024

    @alamb
    ContributorAuthor

    done in #11034 I think

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