[jira] [Created] (FLINK-15672) Switch to Log4j 2 by default

[Shang Yuanchun (Jira)]

Stephan Ewen created FLINK-15672:
------------------------------------

             Summary: Switch to Log4j 2 by default
                 Key: FLINK-15672
                 URL: https://issues.apache.org/jira/browse/FLINK-15672
             Project: Flink
          Issue Type: Improvement
          Components: Build System
            Reporter: Stephan Ewen


Log4j 1.x is outdated and has multiple problems:

* No dynamic adjustments of Log Level
* Problems with newer Java Versions
* Not actively developed any more

Switching to Log4J 2 by default would solve this.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)