issues: 1048697792

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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
1048697792 PR_kwDOAMm_X84uSksS 5961 [Experimental] Refactor Dataset to store variables in a manifest 35968931 closed 0     7 2021-11-09T14:51:03Z 2023-12-06T17:38:53Z 2023-12-06T17:38:52Z MEMBER   0 pydata/xarray/pulls/5961

This PR is part of an experiment to see how to integrate a DataTree into xarray.

What is does is refactor Dataset to store variables in a DataManifest class, which is also capable of maintaining a ledger of child tree nodes. The point of this is to prevent name collisions between stored variables and child datatree nodes, as first mentioned in https://github.com/TomNicholas/datatree/issues/38 and explained further in https://github.com/TomNicholas/datatree/issues/2.

("Manifest" in the old sense, of a noun meaning "a document giving comprehensive details of a ship and its cargo and other contents")

 
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