Loggers

eva.core.loggers.DummyLogger

Bases: DummyLogger

Dummy logger class.

This logger is currently used as a placeholder when saving results to remote storage, as common lightning loggers do not work with azure blob storage:

https://github.com/Lightning-AI/pytorch-lightning/issues/18861 https://github.com/Lightning-AI/pytorch-lightning/issues/19736

Simply disabling the loggers when pointing to remote storage doesn't work because callbacks such as LearningRateMonitor or ModelCheckpoint require a logger to be present.

Parameters:

Name	Type	Description	Default
save_dir	str	The save directory (this logger does not save anything, but callbacks might use this path to save their outputs).	required

Source code in src/eva/core/loggers/dummy.py

def __init__(self, save_dir: str) -> None:
    """Initializes the logger.

    Args:
        save_dir: The save directory (this logger does not save anything,
            but callbacks might use this path to save their outputs).
    """
    super().__init__()
    self._save_dir = save_dir

save_dir: str property

Returns the save directory.