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[backport] Set use_logger in tracker to false. (#7438) (#7439)

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Jiaming Yuan 2021-11-16 09:51:37 +08:00 committed by GitHub
parent 7e239f229c
commit 9bbd00a49f
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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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@ -144,7 +144,7 @@ class RabitTracker(object):
""" """
def __init__( def __init__(
self, hostIP, nslave, port=9091, port_end=9999, use_logger: bool = True self, hostIP, nslave, port=9091, port_end=9999, use_logger: bool = False
) -> None: ) -> None:
"""A Python implementation of RABIT tracker. """A Python implementation of RABIT tracker.
@ -384,16 +384,17 @@ def start_rabit_tracker(args):
---------- ----------
args: arguments to start the rabit tracker. args: arguments to start the rabit tracker.
""" """
envs = {'DMLC_NUM_WORKER': args.num_workers, envs = {"DMLC_NUM_WORKER": args.num_workers, "DMLC_NUM_SERVER": args.num_servers}
'DMLC_NUM_SERVER': args.num_servers} rabit = RabitTracker(
rabit = RabitTracker(hostIP=get_host_ip(args.host_ip), nslave=args.num_workers) hostIP=get_host_ip(args.host_ip), nslave=args.num_workers, use_logger=True
)
envs.update(rabit.slave_envs()) envs.update(rabit.slave_envs())
rabit.start(args.num_workers) 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 # simply write configuration to stdout
for k, v in envs.items(): for k, v in envs.items():
sys.stdout.write(f"{k}={v}\n") 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() sys.stdout.flush()
rabit.join() rabit.join()