issue_comments: 561915767

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https://github.com/pydata/xarray/issues/1385#issuecomment-561915767 https://api.github.com/repos/pydata/xarray/issues/1385 561915767 MDEyOklzc3VlQ29tbWVudDU2MTkxNTc2Nw== 1197350 2019-12-05T00:52:06Z 2019-12-05T00:52:06Z MEMBER

@keltonhalbert - I'm sorry you're frustrated by this issue. It's hard to provide a general answer to "why is open_mfdataset slow?" without seeing the data in question. I'll try to provide some best practices and recommendations here. In the meantime, could you please post the xarray repr of two of your files? To be explicit. python ds1 = xr.open_dataset('file1.nc') print(ds1) ds2 = xr.open_dataset('file2.nc') print(ds2) This will help us debug.

 
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