issue_comments: 866334987

This data as json

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/5511#issuecomment-866334987 https://api.github.com/repos/pydata/xarray/issues/5511 866334987 MDEyOklzc3VlQ29tbWVudDg2NjMzNDk4Nw== 1217238 2021-06-22T21:08:35Z 2021-06-22T21:08:35Z MEMBER

Thanks for the report! This does look broken, which I was able to verify by running your code.

My guess is that something in Xarray's logic for appending datasets implicitly assumes that the existing datasets has been written in complete "chunks", which is not the case here.

 
{
    "total_count": 1,
    "+1": 1,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   927617256