[RLlib] IMPALA: Move learner thread health-check into better place. #29541
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Signed-off-by: sven1977 [email protected]
The current learner-thread health check in IMPALA/APPO is located inside a for loop, which might not get entered if the learner thread has already died, so the check is quite useless.
Moved it to the beginning of the
training_step
method ("to the surface").Why are these changes needed?
Related issue number
Checks
git commit -s
) in this PR.scripts/format.sh
to lint the changes in this PR.