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Adds pylibcudf Scalar#14055

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vyasr wants to merge 40 commits intorapidsai:branch-23.10rapidsai/cudf:branch-23.10from vyasr:feat/pylibcudf_scalarvyasr/cudf:feat/pylibcudf_scalarCopy head branch name to clipboard

+813-215

Commits

Commits on Sep 14, 2023

• Initial version of scalar

  vyasr

  committed
  3aa461f

• Implement basic scatter algorithm with Scalar

  vyasr

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  1c4f990

• Build DeviceScalar around pylibcudf.Scalar

  vyasr

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  8ad8367

• Fix some initialization

  vyasr

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  c147972

• Add missing no_gc_clear

  vyasr

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  0e5e5d3

• Implement from_libcudf

  vyasr

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  e300884

• Remove mr from DeviceScalar

  vyasr

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  4a2a436

• Inline _set_value

  vyasr

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  abd5550

• Add a comment

  vyasr

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  e8f6847

• Implement from_arrow

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  8360f80

• Add to package

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  8814772

• Implement release for gpumemoryview

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  3a04947

• Add proper constructor for scalar from pyarrow scalar

  vyasr

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  032adbb

• Construct pylibcudf.Scalar for numeric types

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  16f4528

• Construct pylibcudf.Scalar for string types

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  b75949a

• Add comment

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  8d46046

• Stop using reduction in favor of get_element

  vyasr

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  ce164a0

• Move construction from pyarrow scalar to a factory

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  a8d8cb6

• Implement from_arrow at the C level

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  3fd071e

• Enable datetime

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  33abe2b

• Enable timedeltas

  vyasr

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  c6b595d

• Enable lists

  vyasr

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  ec4b510

• Enable structs

  vyasr

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  636242b

• Make list and struct code paths more parallel

  vyasr

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  4c08dc3

• Unify builders and use recursion for all paths

  vyasr

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  50bbdc0

• Enable decimals

  vyasr

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  7b34df4

• Some cleanup

  vyasr

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  392407f

• Combine nestrepl

  vyasr

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  f5def95

• Unify constructor

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  16cef15

• Copy to avoid overwriting inputs

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  edcca20

• Add error check for nested null in scalar and fix test

  vyasr

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  c81e158

• Initial implementation of to_arrow

  vyasr

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  14b2f86

• Add from_arrow_scalar to Cython API

  vyasr

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  cd80fe0

• Add Python wrappers for to_arrow

  vyasr

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  5fffc4f

• Add pylibcudf converter

  vyasr

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  cb52d2b

• Fix bugs in impl

  vyasr

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  643d992

• Make to_arrow work for all column types

  vyasr

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  309cdfa

• Add to_arrow overload for 32-bit decimal

  vyasr

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  4e4bc64

• Add support for list/struct up to output field naming

  vyasr

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  c62c71b

• Fully implement metadata

  vyasr

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  d6eee4b