Continue training of finished trials (Tune, RLLIB, PPO)

1. Severity of the issue: (select one)
None: I’m just curious or want clarification.
Low: Annoying but doesn’t hinder my work.
Medium: Significantly affects my productivity but can find a workaround.
High: Completely blocks me.

2. Environment:

  • Ray version: 2.10
  • Python version: 3.11.11
  • OS: Ubuntu 24.04.2 LTS
  • Cloud/Infrastructure: /
  • Other libs/tools (if relevant): /

3. What happened vs. what you expected:

I’ve been training some models using Population-based training and all of the trials have reached the terminated state as they have reached the stop condition.

Is there a way to update the stop condition from the saved state and continue training? E. .g., my trials all reached 10 M steps, but I would like to extend the training to 20 M, without having to retrain everything.