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manually specify chunks in open_zarr #2423

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rabernat opened this issue Sep 19, 2018 · 2 comments
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manually specify chunks in open_zarr #2423

rabernat opened this issue Sep 19, 2018 · 2 comments
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topic-zarr Related to zarr storage library

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@rabernat
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Currently, open_zarr has two possible chunking behaviors. auto_chunk=True (default) creates dask chunks corresponding with zarr chunks. auto_chunk=False creates no chunks. But what if you want to manually specify the chunks, as with open_dataset(chunks=...). open_zarr could easily support this, but it does not currently.

Note that this is not the same as calling .chunk() post dataset creation. That operation is very inefficient, since it begins from a single global chunk for each variable.
@lilyminium lilyminium mentioned this issue Oct 31, 2018
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@dcherian dcherian added the topic-zarr Related to zarr storage library label Jan 2, 2019
@andersy005
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Is it not the case that this issue was fully addressed by #2530 ?

@dcherian
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dcherian commented Jan 9, 2020

Looks like it. Thanks!

@dcherian dcherian closed this as completed Jan 9, 2020
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