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[FEA] Add slice expression to polars IR #18051

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Matt711 opened this issue Feb 20, 2025 · 0 comments · May be fixed by #18050
Open

[FEA] Add slice expression to polars IR #18051

Matt711 opened this issue Feb 20, 2025 · 0 comments · May be fixed by #18050
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@Matt711
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cudf.polars Issues specific to cudf.polars feature request New feature or request

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@Matt711
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Matt711 commented Feb 20, 2025

Is your feature request related to a problem? Please describe.
We should support this type of query

df = pl.LazyFrame({"a": [0, 1, 2, 3], "b": [1, 2, 3, 4]})
q = df.select(pl.col("a").slice(1))
q.collect(engine="gpu")
@Matt711 Matt711 added cudf.polars Issues specific to cudf.polars feature request New feature or request labels Feb 20, 2025
@Matt711 Matt711 self-assigned this Feb 20, 2025
@Matt711 Matt711 linked a pull request Feb 20, 2025 that will close this issue
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@GPUtester GPUtester moved this from Todo to In Progress in cuDF Python Feb 20, 2025
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@Matt711 Matt711

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cudf.polars Issues specific to cudf.polars feature request New feature or request
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cuDF Python
Status: In Progress
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Add a slice expression to polars IR Matt711/cudf
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@Matt711