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[FEA] Update AcceleratedColumnarToRowIterator to support strings #5635

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mattahrens opened this issue May 25, 2022 · 1 comment · Fixed by #5998
Open

[FEA] Update AcceleratedColumnarToRowIterator to support strings #5635

mattahrens opened this issue May 25, 2022 · 1 comment · Fixed by #5998
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@amahussein
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feature request New feature or request performance A performance related task/issue

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@mattahrens
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Is your feature request related to a problem? Please describe.
Update AcceleratedColumnarToRowIterator to support strings. Specifically

  • drop the assert about all the types being fixed width
  • update packMap so it knows about Strings being int32 aligned and not 20 bytes.
  • figure out when we call convertToRowsFixedWidthOptimized vs convertToRows, because now we might have Strings in the data.

Ref: rapidsai/cudf#10033 (comment)
@mattahrens mattahrens added feature request New feature or request ? - Needs Triage Need team to review and classify labels May 25, 2022
@mattahrens mattahrens mentioned this issue May 25, 2022
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@mattahrens mattahrens added performance A performance related task/issue and removed ? - Needs Triage Need team to review and classify labels May 31, 2022
@amahussein amahussein mentioned this issue Jul 13, 2022
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@amahussein amahussein self-assigned this Jul 13, 2022
@amahussein amahussein mentioned this issue Jul 22, 2022
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@amahussein
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reopened by #6367

@amahussein amahussein reopened this Aug 19, 2022
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Enable Strings as a supported type for GpuColumnarToRow transitions amahussein/spark-rapids
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@mattahrens @amahussein