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paddlepaddle--paddle/python/paddle/distributed/utils/log_utils.py
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2026-07-13 12:40:42 +08:00

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Python

# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
def get_logger(log_level, name="root"):
logger = logging.getLogger(name)
# Avoid printing multiple logs
logger.propagate = False
if not logger.handlers:
log_handler = logging.StreamHandler()
logger.setLevel(log_level)
log_format = logging.Formatter(
'[%(asctime)-15s] [%(levelname)8s] %(filename)s:%(lineno)s - %(message)s'
)
log_handler.setFormatter(log_format)
logger.addHandler(log_handler)
return logger