issue_comments: 806713825

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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/2857#issuecomment-806713825 https://api.github.com/repos/pydata/xarray/issues/2857 806713825 MDEyOklzc3VlQ29tbWVudDgwNjcxMzgyNQ== 2418513 2021-03-25T13:10:13Z 2021-03-25T13:10:13Z NONE

Is it possible to use .to_netcdf() without h5netcdf.File touching any of the pre-existing data or attempting to read it or traverse it? This will inevitably cause quadratic slowdowns as you write multiple datasets to the file - and that's what seems to be happening.

Or at least, don't traverse anything above the current root group that the dataset is being written into.

 
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