[SPARK-44842][SPARK-43812][PS] Support stat functions for pandas 2.0.0 and enabling tests. #42526
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What changes were proposed in this pull request?
This PR proposes to match the behavior with pandas 2.0.0 and above for stat functions, such as
sum
,quantile
,prod
, etc. See pandas-dev/pandas#41480 and pandas-dev/pandas#47500 for more detail.Why are the changes needed?
To match the behavior to latest pandas.
Does this PR introduce any user-facing change?
Yes, the behaviors for stat funcs are now matched with pandas 2.0.0 and above.
How was this patch tested?
Enabling & updating the existing UTs.