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ultralytics 8.1.38 fix deprecated Ray Tune .is_session_enabled() (#9432)

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Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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Glenn Jocher 2024-03-31 00:13:05 +01:00 • committed by GitHub
parent 007f778b72
commit ea80b14d72
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5 changed files with 11 additions and 8 deletions
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2
ultralytics/utils/callbacks/raytune.py
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@ -14,7 +14,7 @@ except (ImportError, AssertionError):
def on_fit_epoch_end(trainer):
"""Sends training metrics to Ray Tune at end of each epoch."""
if ray.tune.is_session_enabled():
if ray.train._internal.session._get_session(): # replacement for deprecated ray.tune.is_session_enabled()
metrics = trainer.metrics
metrics["epoch"] = trainer.epoch
session.report(metrics)

4
ultralytics/utils/tuner.py
View file

@ -40,7 +40,7 @@ def run_ray_tune(
train_args = {}
try:
subprocess.run("pip install ray[tune]<=2.9.3".split(), check=True) # do not add single quotes here
subprocess.run("pip install ray[tune]".split(), check=True) # do not add single quotes here
import ray
from ray import tune
@ -48,7 +48,7 @@ def run_ray_tune(
from ray.air.integrations.wandb import WandbLoggerCallback
from ray.tune.schedulers import ASHAScheduler
except ImportError:
raise ModuleNotFoundError('Ray Tune required but not found. To install run: pip install "ray[tune]<=2.9.3"')
raise ModuleNotFoundError('Ray Tune required but not found. To install run: pip install "ray[tune]"')
try:
import wandb