Description
Expected Behaviour
When creating Child Loggers, it should be possible to change log level.
Default Python Library
import logging
parent_logger = logging.getLogger('parent')
parent_logger.setLevel(logging.DEBUG)
parent_handler = logging.StreamHandler()
parent_formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
parent_handler.setFormatter(parent_formatter)
parent_logger.addHandler(parent_handler)
parent_logger.setLevel("INFO")
child_logger = logging.getLogger('parent.child')
child_handler = logging.StreamHandler()
child_formatter = logging.Formatter('%(name)s [%(filename)s:%(lineno)d] - %(levelname)s - %(message)s')
child_handler.setFormatter(child_formatter)
child_logger.addHandler(child_handler)
child_logger.setLevel("DEBUG")
parent_logger.debug("This is a parent logger message") # LogLevel of "parent" is INFO, won't be printed
child_logger.debug("This is a child logger message") # LogLevel of "parent.child" is DEBUG, will be printedPowertools
from aws_lambda_powertools import Logger
logger = Logger(
service="payment",
location="Test1",
level="INFO"
)
logger2 = Logger(
service="payment",
child=True,
location="Test2",
level="DEBUG" # This doesn't take effect
)Current Behaviour
It does not respect the log level and does not emit logs if the child logger has a different log level.
Code snippet
from aws_lambda_powertools import Logger
import logging
location_format = "[%(funcName)s] %(module)s"
logger = Logger(
service="payment",
location=location_format,
level="INFO"
)
logger.info("Test1")
logger2 = Logger(
service="payment",
child=True,
location="Test2",
level="DEBUG"
)Possible Solution
No response
Steps to Reproduce
Write a function and use the code.
Powertools for AWS Lambda (Python) version
latest
AWS Lambda function runtime
3.13
Packaging format used
Lambda Layers, PyPi
Debugging logs
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Status
Shipped