issue_comments: 691096342

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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.

 
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