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/4641#issuecomment-749323873,https://api.github.com/repos/pydata/xarray/issues/4641,749323873,MDEyOklzc3VlQ29tbWVudDc0OTMyMzg3Mw==,15331990,2020-12-22T03:55:33Z,2020-12-22T03:55:33Z,CONTRIBUTOR,"Maybe a simple fix would be to replace `np.unique` with `pd.unique` since it's ordered? ``` Hash table-based unique. Uniques are returned in order of appearance. This does NOT sort. Significantly faster than numpy.unique. Includes NA values. ``` https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.unique.html","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,755105132