id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,active_lock_reason,draft,pull_request,body,reactions,performed_via_github_app,state_reason,repo,type
421064313,MDExOlB1bGxSZXF1ZXN0MjYxMjAyMDU2,2813,[WIP] added protect_dataset_variables_inplace to open_zarr,1197350,open,0,,,3,2019-03-14T14:50:15Z,2024-03-25T14:05:24Z,,MEMBER,,0,pydata/xarray/pulls/2813,"This adds the same call to `_protect_dataset_variables_inplace` to `open_zarr` which we find in `open_dataset`. It wraps the arrays with `indexing.MemoryCachedArray`.

As far as I can tell, it *does not work*, in the sense that nothing is cached.

 - [ ] One possible way to close #2812 
 - [ ] Tests added
 - [ ] Fully documented, including `whats-new.rst` for all changes and `api.rst` for new API
","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/2813/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull
421070999,MDExOlB1bGxSZXF1ZXN0MjYxMjA3MTYz,2814,[WIP] Use zarr internal LRU caching,1197350,open,0,,,2,2019-03-14T15:01:06Z,2024-03-25T14:00:50Z,,MEMBER,,0,pydata/xarray/pulls/2814,"Alternative way to close #2812. This uses zarr's own caching.

In contrast to #2813, this *does work*.

 - [ ] Closes #2812 
 - [ ] Tests added
 - [ ] Fully documented, including `whats-new.rst` for all changes and `api.rst` for new API
","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/2814/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull
421029352,MDU6SXNzdWU0MjEwMjkzNTI=,2812,expose zarr caching from xarray,1197350,open,0,,,12,2019-03-14T13:50:16Z,2022-09-14T01:33:03Z,,MEMBER,,,,"Zarr has its own internal mechanism for caching, described here:
- https://zarr.readthedocs.io/en/stable/tutorial.html#distributed-cloud-storage
- https://zarr.readthedocs.io/en/stable/api/storage.html#zarr.storage.LRUStoreCache

However, this capability is currently inaccessible from xarray.

I propose to add a new keyword `cache=True/False` to `open_zarr` which wraps the store in an `LRUStoreCache`.","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/2812/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,issue