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/4465#issuecomment-699550315,https://api.github.com/repos/pydata/xarray/issues/4465,699550315,MDEyOklzc3VlQ29tbWVudDY5OTU1MDMxNQ==,1217238,2020-09-26T21:30:35Z,2020-09-26T21:30:35Z,MEMBER,"I would suggest only specifying `tolerance` as an absolute tolerance, which would match the argument name we have on the `.sel()` method.

Is there a case where you think `rtol` would be much better, or would let you do something that isn't possible with an absolute tolerance?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,709503596
https://github.com/pydata/xarray/issues/4465#issuecomment-699523381,https://api.github.com/repos/pydata/xarray/issues/4465,699523381,MDEyOklzc3VlQ29tbWVudDY5OTUyMzM4MQ==,1217238,2020-09-26T17:20:25Z,2020-09-26T17:20:25Z,MEMBER,"See https://github.com/pydata/xarray/issues/2217 for related discussion about adding a `tolerance` parameter to alignment.

I think adding a `tolerance` parameter would be a welcome addition. It's not commutative, which is a little inelegant, but it's definitely a strict improvement over `join='override'`.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,709503596
https://github.com/pydata/xarray/issues/4465#issuecomment-699498941,https://api.github.com/repos/pydata/xarray/issues/4465,699498941,MDEyOklzc3VlQ29tbWVudDY5OTQ5ODk0MQ==,2448579,2020-09-26T13:58:08Z,2020-09-26T13:58:08Z,MEMBER,"You can totally skip this comparison by specifying `join=""override""` (since `lat`, `lon` are ""indexes""; the join kwarg controls how they are aligned; override will skip the comparison and just use the `lat` or `lon` from the first dataset).

Adding `tolerance` seems OK to me.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,709503596