issue_comments: 969427141

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https://github.com/pydata/xarray/issues/5878#issuecomment-969427141 https://api.github.com/repos/pydata/xarray/issues/5878 969427141 IC_kwDOAMm_X845yEjF 48723181 2021-11-15T23:18:46Z 2021-11-15T23:18:46Z NONE

but I now am really confused because test5 from a few days ago shows up as shape [6]:

import fsspec import xarray as xr import json import gcsfs ​ mapper = fsspec.get_mapper('gs://ldeo-glaciology/append_test/test5', mode='r') ds_both = xr.open_zarr(mapper) len(ds_both.time) ``` /tmp/ipykernel_1040/570416536.py:7: RuntimeWarning: Failed to open Zarr store with consolidated metadata, falling back to try reading non-consolidated metadata. This is typically much slower for opening a dataset. To silence this warning, consider: 1. Consolidating metadata in this existing store with zarr.consolidate_metadata(). 2. Explicitly setting consolidated=False, to avoid trying to read consolidate metadata, or 3. Explicitly setting consolidated=True, to raise an error in this case instead of falling back to try reading non-consolidated metadata. ds_both = xr.open_zarr(mapper)

6 ```

@porterdf did you disable caching when you wrote the first zarr? How did you do that exactly? 

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