issue_comments: 394769300

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html_url issue_url id node_id user created_at updated_at author_association body reactions performed_via_github_app issue
https://github.com/pydata/xarray/issues/2215#issuecomment-394769300 https://api.github.com/repos/pydata/xarray/issues/2215 394769300 MDEyOklzc3VlQ29tbWVudDM5NDc2OTMwMA== 25231875 2018-06-05T16:12:30Z 2018-06-05T16:12:30Z NONE

This is what I would expect to see returned by align():

(<xarray.DataArray (x: 20, y: 5)> array([[ 0., nan, nan, nan, nan], [nan, 1., nan, nan, nan], [nan, nan, 2., nan, nan], [nan, nan, nan, 3., nan], [nan, nan, nan, nan, 4.], [ 5., nan, nan, nan, nan], [nan, 6., nan, nan, nan], [nan, nan, 7., nan, nan], [nan, nan, nan, 8., nan], [nan, nan, nan, nan, 9.], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan]]) Coordinates: * x (x) MultiIndex - ints (x) int64 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 - nans (x) object nan nan nan nan nan nan nan nan nan nan nan nan nan ... * y (y) object 'a' 'b' 'c' 'd' 'e', <xarray.DataArray (x: 20, y: 5)> array([[nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [nan, nan, nan, nan, nan], [ 0., nan, nan, nan, nan], [nan, 1., nan, nan, nan], [nan, nan, 2., nan, nan], [nan, nan, nan, 3., nan], [nan, nan, nan, nan, 4.], [ 5., nan, nan, nan, nan], [nan, 6., nan, nan, nan], [nan, nan, 7., nan, nan], [nan, nan, nan, 8., nan], [nan, nan, nan, nan, 9.]]) Coordinates: * x (x) MultiIndex - ints (x) int64 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 - nans (x) object nan nan nan nan nan nan nan nan nan nan nan nan nan ... * y (y) object 'a' 'b' 'c' 'd' 'e')

I see something very similar, but with the nans level removed, if I do this:
xr.align(*[da.reset_index("nans", drop=True) for da in das], join="outer")

 
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