[python] Speed up LeRobot worker startup with lazy fallback splits - #10732

[python] Speed up LeRobot worker startup with lazy fallback splits#10732

JingsongLi merged 3 commits into

apache:masterapache/paimon:masterfrom

XiaoHongbo-Hope:python-lerobot-lazy-worker-splitsXiaoHongbo-Hope/paimon:python-lerobot-lazy-worker-splitsCopy head branch name to clipboard