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Set use_logger in tracker to false. (#7438)

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Jiaming Yuan 2021-11-16 05:12:42 +08:00 committed by GitHub
parent d4274bc556
commit e27f543deb
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1 changed files with 7 additions and 6 deletions
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13
python-package/xgboost/tracker.py
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@ -162,7 +162,7 @@ class RabitTracker:
n_workers: int,
port: int = 9091,
port_end: int = 9999,
use_logger: bool = True,
use_logger: bool = False,
) -> None:
"""A Python implementation of RABIT tracker.
@ -407,16 +407,17 @@ def start_rabit_tracker(args: argparse.Namespace) -> None:
----------
args: arguments to start the rabit tracker.
"""
envs = {'DMLC_NUM_WORKER': args.num_workers,
'DMLC_NUM_SERVER': args.num_servers}
rabit = RabitTracker(hostIP=get_host_ip(args.host_ip), n_workers=args.num_workers)
envs = {"DMLC_NUM_WORKER": args.num_workers, "DMLC_NUM_SERVER": args.num_servers}
rabit = RabitTracker(
hostIP=get_host_ip(args.host_ip), n_workers=args.num_workers, use_logger=True
)
envs.update(rabit.worker_envs())
rabit.start(args.num_workers)
sys.stdout.write('DMLC_TRACKER_ENV_START\n')
sys.stdout.write("DMLC_TRACKER_ENV_START\n")
# simply write configuration to stdout
for k, v in envs.items():
sys.stdout.write(f"{k}={v}\n")
sys.stdout.write('DMLC_TRACKER_ENV_END\n')
sys.stdout.write("DMLC_TRACKER_ENV_END\n")
sys.stdout.flush()
rabit.join()