Logging¶
Note: This documentation is based onKedro 0.14.2
, if you spot anything that is incorrect then please create an issue or pull request.
Kedro uses, and facilitates the use of Python’s logging
library, by providing a default logging configuration. This can be found in conf/base/logging.yml
in every project generated using Kedro’s CLI kedro new
command.
Configure logging¶
You can configure the logging by simply adding the following lines at the entry point of your application (e.g., src/<package_name>/run.py
):
from logging.config import dictConfig
from kedro.config import ConfigLoader
conf_paths = ['conf/base', 'conf/local']
conf_loader = ConfigLoader(conf_paths)
conf_logging = conf_loader.get('logging*', 'logging*/**')
dictConfig(conf_logging)
The configuration should comply with the guidelines from the logging
library. Find more about it here.
Use logging¶
After configuring the logging using the example above, kedro
will start emitting the logs automatically. To log your own code, you are advised to do the following:
import logging
log = logging.getLogger(__name__)
log.warning('Issue warning')
log.info('Send information')