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[BUG] DataFrame constructor should disallow iterable of DataFrames #14094

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mroeschke opened this issue Sep 12, 2023 · 0 comments · Fixed by #14118
Closed

[BUG] DataFrame constructor should disallow iterable of DataFrames #14094

mroeschke opened this issue Sep 12, 2023 · 0 comments · Fixed by #14118
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@galipremsagar
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bug Something isn't working Python Affects Python cuDF API.

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@mroeschke
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Describe the bug
DataFrame should disallow iterable of DataFrames. I don't think it's well defined what a DataFrame element should represent

Steps/Code to reproduce bug

In [26]: cudf.DataFrame([cudf.DataFrame(range(2))])
Out[26]: 
   0
0  0

In [27]: pandas.DataFrame([pandas.DataFrame(range(2))])
ValueError: Must pass 2-d input. shape=(1, 2, 1)

Expected behavior
cudf should also raise a ValueError possibly

Environment overview (please complete the following information)

  • Environment location: Bare-metal
  • Method of cuDF install: conda
@mroeschke mroeschke added bug Something isn't working Python Affects Python cuDF API. labels Sep 12, 2023
@galipremsagar galipremsagar self-assigned this Sep 18, 2023
@galipremsagar galipremsagar mentioned this issue Sep 18, 2023
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rapids-bot bot pushed a commit that referenced this issue Sep 18, 2023
@galipremsagar
Restrict iterables of DataFrame's as input to DataFrame construct…
4467066 
…or (#14118)

Fixes: #14094 
This PR raises an error when an iterates of `DataFrame`'s is detected in `DataFrame` constructor.

Authors:
  - GALI PREM SAGAR (https://github.com/galipremsagar)

Approvers:
  - Matthew Roeschke (https://github.com/mroeschke)

URL: #14118
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@galipremsagar galipremsagar

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bug Something isn't working Python Affects Python cuDF API.
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Restrict iterables of DataFrame's as input to DataFrame constructor galipremsagar/cudf
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@mroeschke @galipremsagar