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/4406#issuecomment-691096342,https://api.github.com/repos/pydata/xarray/issues/4406,691096342,MDEyOklzc3VlQ29tbWVudDY5MTA5NjM0Mg==,16692099,2020-09-11T13:30:29Z,2020-09-11T13:30:29Z,NONE,"> Did this work reliably in the past? If so, any clues about specific versions of dask and/or netCDF that cause the issue would be helpful.

I am working on my first project using Dask arrays in cunjunction with `xarray` so I cannot tell if previous combinations of versions worked. I tried downgrading `dask` down to v2.20 but the issue is still here.

> This is just using Dask's threaded scheduler, right? I don't recall any changes there recently.

Without the option `chunks={'time': 200}` the previous snippet seems to work very reliably.
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,694112301