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/1603#issuecomment-340005903,https://api.github.com/repos/pydata/xarray/issues/1603,340005903,MDEyOklzc3VlQ29tbWVudDM0MDAwNTkwMw==,25231875,2017-10-27T15:34:42Z,2017-10-27T15:34:42Z,NONE,Will the new API preserve the order of the levels? One of the features that's necessary for `MultiIndex` to be truly hierarchical is that there is a defined order to the levels. ,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,262642978