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/324#issuecomment-781427391,https://api.github.com/repos/pydata/xarray/issues/324,781427391,MDEyOklzc3VlQ29tbWVudDc4MTQyNzM5MQ==,6926916,2021-02-18T15:33:06Z,2021-02-18T15:33:06Z,NONE,"still relevant, also for me ... I just wanted to group by half hours, for which I'd need access to` .groupby(['time.hour','time.minutes'])`","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,58117200