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/1297#issuecomment-285087750,https://api.github.com/repos/pydata/xarray/issues/1297,285087750,MDEyOklzc3VlQ29tbWVudDI4NTA4Nzc1MA==,500246,2017-03-08T16:19:10Z,2017-03-08T16:19:10Z,CONTRIBUTOR,"Mine retains it always upon concatenation, but if you prefer we could add an argument `keep_encoding` in analogy with `keep_attrs`. In that case we'd want to add it wherever we have `keep_attrs`.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212177054 https://github.com/pydata/xarray/issues/1297#issuecomment-284751866,https://api.github.com/repos/pydata/xarray/issues/1297,284751866,MDEyOklzc3VlQ29tbWVudDI4NDc1MTg2Ng==,500246,2017-03-07T15:21:25Z,2017-03-07T15:21:25Z,CONTRIBUTOR,"This is more serious when we are concatenating datasets, because then the encoding is lost *for each containing data-array*…","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212177054