issue_comments: 1479640004

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https://github.com/pydata/xarray/issues/5754#issuecomment-1479640004 https://api.github.com/repos/pydata/xarray/issues/5754 1479640004 IC_kwDOAMm_X85YMYPE 92543657 2023-03-22T14:13:06Z 2023-03-22T14:51:44Z NONE

/srv/conda/envs/notebook/lib/python3.10/site-packages/xarray/core/variable.py:1721: PerformanceWarning: Reshaping is producing a large chunk. To accept the large chunk and silence this warning, set the option >>> with dask.config.set(**{'array.slicing.split_large_chunks': False}): ... array.reshape(shape)

I simply tested var.stack(new=("x", "y")) and I got the above message. I don't understand why From 1521 to 1527 line of xarray/core/variable.py they did reshape? 

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