Alexey Prutskov

@mvashishtha can you reproduce the issue? I tried different values of `s1`/`s2` parameters, but it still works. Also, I don't get how `PandasOnRayDataframeColumnPartition` can occur in partition manager code for...

> >... > At the latest Modin version, [daa50b1](https://github.com/modin-project/modin/commit/daa50b1216f8fdc0b7f3f7cd5802be02b92a288f), if I try the original script with `s1 = s2 = 40`, I get a new error ending in `AttributeError: 'RangeIndex'...

Connected with https://github.com/modin-project/modin/issues/1903

> I now wonder what is the reason for _not_ reindexing in the case of `df1["c"].fillna(df2)`? What if partition boundaries do not match for `df1` and `df2`? What happens if...

> @pyrito I sure do have the numbers. Here's the script I use: >... > The issue with getting the exact numbers right now is I don't have enough memory...

Yes, now Modin handles `https`-like addresses. But I would prefer to run the reproducer before closing the issue.

`http(s)` support will be added in https://github.com/modin-project/modin/pull/4710

Take a look at this discussion (https://github.com/modin-project/modin/pull/4710#discussion_r937833450) when somebody starts to implement this.

Connected with #4742

Need to check after #4391