Open SchwurbeI opened 1 month ago
This seams to only happen if the order of row indices is random. Taking the same row indices and sorting them before doing the indexing operation the result is whats expected.
Finding this issue was a huge pain in the ass
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Reproducible Example
Issue Description
When assigning values using iloc in modin, the behavior deviates from the expected behavior seen with pandas. Specifically, assigning index values to a subset of rows works correctly in pandas, but modin assigns values in wrong order.
Expected Behavior
This issue occurs consistently when trying to assign values based on row indices using iloc in modin. The expected behavior is for modin to mirror pandas behavior, but instead, the values are assigned in a different order.
expected output produced with pandas:
actual output produced with modin:
Error Logs
No response
Installed Versions