Listen to Kedro's log without the rich markup

[noklam]

Description

Terminal:

Application:

Context

It is perfectly fine to have the rich mark up when I have rich installed, but I also want to listen to the Kedro log handler so I can export these logs to external application.

The mark up syntax are recorded as part of the log and there doesn't seem to be a way to remove it completely. The only thing that I can do is to remove rich completely. Ideally I can keep rich at the terminal/client, but having a way to export the log message without the rich mark up.

[astrojuanlu]

This is connected to #3626, addressed in #3682. This is the key point.

Ideally I can keep rich at the terminal/client, but having a way to export the log message without the rich mark up.

@noklam about this comment:

there doesn't seem to be a way to remove it completely

Shouldn't it be possible to change it in our logging.yml?

[noklam]

@astrojuanlu It's possible to remove rich logger, but that's not what I want to do. I want to keep Kedro default as is, but having my own log handler to do application specific work (i.e. log to mlflow). I will try to work out a PR today, if not I can at least provide a test case so you can quickly validate this.

At the moment the root cause is right now the log is done at DataCatalog level:

So as long as one of the LogHandler is RichHandler, all handler will receive the markup log. My proposal is to move that markup logic to kedro.logging.RichHandler

Thread in Hall: https://kedro.hall.community/exporting-logs-without-rich-markup-syntax-W9ZtTY0L6rKS

[astrojuanlu]

Indeed:

kedro/kedro/io/kedro_data_catalog.py

Lines 756 to 758 in 74c640a

	self._logger.info(
	"Loading data from %s (%s)...",
	_format_rich(name, "dark_orange") if self._use_rich_markup else name,