Puneet Saini

feat(datasets): Add option to async load and save in PartitionedDatasets

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## Description - This PR provides the user to load and save `PartitionedDataset` asynchronously for partitions provided. - PartitionedDatasets already provide a way to do lazy loading, which solves for...

## Description Resolves #4088 ## Development notes - The OmegaConfigloader now validates the keys to the most granular level (creates `.` separated keys to validate duplication) ## Developer Certificate of...

## Description I can't use same high-level keys in two different parameters.yaml files for namespacing even though they have separate sub-namespace. ## Context I am trying to namespace my subpipelines...

Create nested instead of flat dictionaries with OmegaConfigLoader

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## Description I am using `.` dot separated namespacing in my parameters files. I suppose `OmegaConfigLoader` creates the flat dictionary instead of creating the nested namespace based dictionary. Example: ```yaml...

Allow for automatic `.` separated key conversion to nested dictionary

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**Describe the bug** ```python In[25]: oc Out[25]: {'a.b': 1, 'a.c': 2} In[26]: OmegaConf.select(oc, "a.b") In[27]: OmegaConf.select(oc, ".a.b") In[28]: OmegaConf.select(oc, ".") Out[28]: {'a.b': 1, 'a.c': 2} ``` There should be a...