Code

Refactor Frame reductions#8944

Code

Merged

rapids-bot[bot] merged 25 commits intorapidsai:branch-21.10rapidsai/cudf:branch-21.10from vyasr:refactor/frame_reductionsvyasr/cudf:refactor/frame_reductionsCopy head branch name to clipboardAug 7, 2021

+732-1,230

Commits

Commits on Aug 3, 2021

• Move logic for any/all down from Series into Column.

  vyasr

  committed
  0b373d9

• Simplify _apply_support_method for improved performance.

  vyasr

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  3a0e11e

• Alias DataFrame.product as DataFrame.prod.

  vyasr

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  e6a1e2a

• Revert "Simplify _apply_support_method for improved performance."

  Show description for a70eebd
  vyasr

  committed
  a70eebd

• Standardize reduction operation argument handling.

  vyasr

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  3d19fec

• Replace asserts with exception handlers.

  vyasr

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  b437f50

• Split axis 0 and axis 1 support methods into separate functions.

  vyasr

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  ad025b6

• Switch reductions to use a new helper method.

  vyasr

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  823f558

• Reimplement axis 0 reductions as column rather than Series ops.

  vyasr

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  5442189

• Move most reductions up to the Frame level.

  vyasr

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  30781d8

• Fix behavior of bool_only to not fail for bool_only=False for DataFrame any/all and clean up Series any/all implementations.

  vyasr

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  e2e37c1

• Move any and all into Frame.

  vyasr

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  f9d68f4

• Optimize DataFrame-Series binop.

  vyasr

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  8b51959

• Move sum_of_squares to Frame.

  vyasr

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  25f1233

• Move median to Frame and add tests of both median and sum_of_squares for DataFrame.

  vyasr

  committed
  57b4d0c

• Revert "Optimize DataFrame-Series binop."

  Show description for 7ed91c7
  vyasr

  committed
  7ed91c7

• Fix axis lookup logic.

  vyasr

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  933f578

Commits on Aug 4, 2021

• Disable reductions for index types.

  vyasr

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  3cd7903

Commits on Aug 5, 2021

• Enable reductions for Index types.

  vyasr

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  8336fb5

• Use f-string for exception.

  vyasr

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  76cdc13

• Fix assertion.

  vyasr

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  dd756a7

• Fix NaN handling for ColumnBase's any and all.

  vyasr

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  8ab25b5

• Merge remote-tracking branch 'origin/branch-21.10' into refactor/frame_reductions

  vyasr

  committed
  6a52830

Commits on Aug 6, 2021

• Merge remote-tracking branch 'origin/branch-21.10' into refactor/frame_reductions

  vyasr

  committed
  d1cdb9d

• Add tests for more index reductions.

  vyasr

  committed
  50f92c0