```def log it logger = get run logger

Question

```def log it logger = get run logger <http logger info|logger info> INFO level log message logger debug You only see this message if the logging level is set to DEBUG ``` when we have a flow and we want to add logs should logs be another flow or task

Emil Christensen · Answer

You can use logs anywhere inside flows and tasks and other python functions as long as you get the `logger` They do not have to be separated out

Emil Christensen · Answer

The most important rule is that you re in the scope of at least one flow In other words once you re in a function decorated with ` flow` or inside a function it calls you can log from there

Dima Anoshin · Answer

I see ``` task retries=4 retry delay seconds=0 1 def save weather temp windspeed rain logger = get run logger Saving weather data with open weather csv w+ as w w write str temp + + str windspeed + + str rain + n Weather data saved successfully return Successfully wrote temp windspeed and rain ```

Dima Anoshin · Answer

another question I have for our past lab with weather how cache or persist result can be helpful and what is the difference between cache and persist result

Emil Christensen · Answer

Let s review results and caching when we regroup