Comments (2)
Hi guys! Thanks for your interest!
@kmuehlbauer is right, we're merging datatree in upstream, and I believe that what you're asking for is essentially covered by the "Generalize backends to support groups." bullet point already listed on pydata/xarray#8572.
Whilst the others tagged above are working through those tasks in #8572, no-one has been assigned to that item yet, so if anyone here would like to help that would be amazing. You're welcome to come to the datatree meeting next week!
We looked into the open_datatree method and found the function loops through each node, opening/loading the Dataset at each node.
Yep, this implementation was only ever intended to be a proof-of-principle, it's not optimized at all.
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Thanks @aladinor for initiating this discussion.
As datatree is currently undergoing merge into xarray, spearheaded by
@TomNicholas, @flamingbear, @owenlittlejohns and @eni-awowale it would be great to hear thoughts from their side on that particular topic.
If necessary we can arrange participation in the weekly datatree meeting to discuss.
Anyway, any guidance and suggestions how to move forward with our presented data layout is greatly appreciated.
Thanks a bunch!
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Related Issues (20)
- Resolve dimension coordinates from parents HOT 8
- Tree linkage + dataset in one object nonideal for UI tree view HOT 6
- v0.0.14 not on pypi HOT 1
- setting node name breaks tree linkage HOT 7
- When creating a DataTree from a Dataset with path-like variable, subgroups are expected to be created HOT 8
- Actually you're right, I don't know if the docs currently mention anywhere that assigning to `.ds` is allowed!
- Typing: `DataTree[Unknown]`
- `drop_vars` issue? HOT 1
- Creating DataTree from DataArrays
- Opening a datatree from S3 bucket HOT 3
- Typing issue: Pylance complains with DataTree inequalities HOT 1
- open_datatree() keeps the hdf file open preventing writes HOT 2
- open_datatree() from zarr creates issues with `kwargs` HOT 4
- decision analysis in datatree? HOT 1
- Collapse by default the "Attributes" section in rich display HOT 1
- Add an `attrs` keyword argument to the constructor: `DataTree(attrs={})` HOT 1
- Describe a DataTree: adidng visualization and summarization capabilities HOT 1
- Rich display width is broken HOT 4
- Auto-plotting capabilities HOT 1
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