davidradl commented on code in PR #25290:
URL: https://github.com/apache/flink/pull/25290#discussion_r1760819433
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docs/content/docs/deployment/advanced/logging.md:
##########
@@ -67,6 +67,8 @@ The Flink distribution ships with the following log4j
properties files in the `c
Log4j periodically scans this file for changes and adjusts the logging
behavior if necessary.
By default this check happens every 30 seconds and is controlled by the
`monitorInterval` setting in the Log4j properties files.
+You can configure the default logging level using the [`env.log.level`
configuration]({{< ref "docs/deployment/config">}}#jvm-and-logging-options).
Review Comment:
The sentence at the top says "Log4j 2 is controlled using property files."
This is not correct - we add and also the configuration.
Maybe have 2 subsections one for the properties and one for the
configuration. I suggest documenting the other 2 log related configurations
options also here.
I think is is confusing using the word default - as this setting has a
default. I think it would be easier to parse using words like : you can
configure the logging level max and dir in the configuration . The logging
level specified in the configuration can be overridden in the log4j property
files.
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