issue_comments: 822089198

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https://github.com/pydata/xarray/pull/5089#issuecomment-822089198 https://api.github.com/repos/pydata/xarray/issues/5089 822089198 MDEyOklzc3VlQ29tbWVudDgyMjA4OTE5OA== 5635139 2021-04-18T23:57:20Z 2021-04-18T23:57:20Z MEMBER

@ahuang11 IIUC, this is only using .stack where it needs to actually stack the array, is that correct? So a list of dims is passed (rather than non-dim coords), then it's not stacking.

I agree with @shoyer that we could do it in a single isel in the basic case. One option is to have a fast path for non-dim coords only, and call isel once with those.

 
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