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CaseWhen supports ArrayType #2388

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May 12, 2021
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This PR is to add ArrayType support to the expression CaseWhen. Since the cudf has supported it by the PR rapidsai/cudf#8135 .

Closed #1996

Signed-off-by: Firestarman firestarmanllc@gmail.com

Signed-off-by: Firestarman <firestarmanllc@gmail.com>
@firestarman firestarman changed the title CaseWhen supports ArrayType CaseWhen supports ArrayType [Small PR] May 11, 2021
@firestarman firestarman changed the title CaseWhen supports ArrayType [Small PR] CaseWhen supports ArrayType May 11, 2021
@firestarman firestarman added the feature request New feature or request label May 11, 2021
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Signed-off-by: Firestarman <firestarmanllc@gmail.com>
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Could you please file follow on issues for the other operations that we probably can support for single level arrays now too.

  1. GpuIf which should allow you to test nvl2 because it is implemented in terms of if. (also nullif, but needs support for a null literal array, so we might need a separate issue for this one).
  2. GpuColaesce which should allow you to test nvl and ifnull because they are implemented in terms of coalesce

Signed-off-by: Firestarman <firestarmanllc@gmail.com>
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firestarman commented May 12, 2021

Could you please file follow on issues for the other operations that we probably can support for single level arrays now too.

Here it is #2398

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@revans2 revans2 merged commit bfcd156 into NVIDIA:branch-0.6 May 12, 2021
@firestarman firestarman deleted the array-casewhen branch May 13, 2021 01:16
nartal1 pushed a commit to nartal1/spark-rapids that referenced this pull request Jun 9, 2021
Signed-off-by: Firestarman <firestarmanllc@gmail.com>
nartal1 pushed a commit to nartal1/spark-rapids that referenced this pull request Jun 9, 2021
Signed-off-by: Firestarman <firestarmanllc@gmail.com>
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[FEA] Support ArrayType for CaseWhen expression
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