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[BUG] corrwith result incorrect #3247
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type: bug
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fyrestone
changed the title
[BUG] Ray executor corrwith result incorrect
[BUG] Ray executor corrwith result is incorrect
Sep 8, 2022
fyrestone
changed the title
[BUG] Ray executor corrwith result is incorrect
[BUG] Ray executor corrwith result incorrect
Sep 8, 2022
fyrestone
changed the title
[BUG] Ray executor corrwith result incorrect
[BUG] corrwith result incorrect
Sep 9, 2022
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Describe the bug
A clear and concise description of what the bug is.
Run
test_dataframe_corr_with
withMARS_CI_BACKEND=ray
environment:but, if the chunk_size argument is removed, the case will be passed. The bug may be in rechunk/align operations.
It's wired that if I copied the code from UT, run the following code with mars backend directly, some errors will be occrred.
output 1 (df1 no chunk_size)
output 2 (df chunk_size=4)
The output 2 of Mars backend is same with the output of CI with Ray backend.
To Reproduce
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Expected behavior
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Additional context
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The text was updated successfully, but these errors were encountered: