Adding new job runner for split names based on dataset info cached response
As part of https://github.com/huggingface/datasets-server/issues/755 we will need a new job runner to compute split names from dataset-info response.

Adding new job runner for split names based on dataset info cached response: As part of https://github.com/huggingface/datasets-server/issues/755 we will need a new job runner to compute split names from dataset-info response.
