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Reduce the number of copies in binary operations in DataFrame #5663

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pgovind opened this issue Mar 10, 2020 · 0 comments
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Reduce the number of copies in binary operations in DataFrame #5663

pgovind opened this issue Mar 10, 2020 · 0 comments
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Microsoft.Data.Analysis All DataFrame related issues and PRs

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@pgovind
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pgovind commented Mar 10, 2020

We make copies of columns in the binary operation APIs mostly to reuse existing code. PrimitiveDataFrameColumnArithmetic should be improved to work on columns of different types. Once that is done, we likely won't need any more copies.
@pgovind pgovind transferred this issue from dotnet/corefxlab Mar 6, 2021
@pgovind pgovind added the Microsoft.Data.Analysis All DataFrame related issues and PRs label Mar 6, 2021
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