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/6613#issuecomment-1140142173,https://api.github.com/repos/pydata/xarray/issues/6613,1140142173,IC_kwDOAMm_X85D9TBd,2448579,2022-05-28T02:18:25Z,2022-05-28T02:18:25Z,MEMBER,"Update: `count` should work now, but `mean` still fails. ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1237552666 https://github.com/pydata/xarray/issues/6613#issuecomment-1128332373,https://api.github.com/repos/pydata/xarray/issues/6613,1128332373,IC_kwDOAMm_X85DQPxV,2448579,2022-05-17T02:24:07Z,2022-05-17T02:24:07Z,MEMBER,"Nice find! Yeah we could either skip these arrays using `common.contains_datetime_like_objects` (I think) or refact this type of logic to a helper function and use that in `groupby._flox_reduce` https://github.com/pydata/xarray/blob/e712270f9dd4df811517f9e44e9465255aa18709/xarray/core/duck_array_ops.py#L534-L555","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1237552666