[FLINK-17618] Update the outdated comments in the log4j properties files

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Command Line Client
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Yang Wang
• Created: 11/May/20 12:29
• Updated: 16/Oct/20 10:37
• Resolved: 18/May/20 09:46

Description

When we upgrade the log4j to log4j2, there are some residual log4j logger configuration in the comments. Just like following,

log4j.properties and log4j-console.properties

# Uncomment this if you want to _only_ change Flink's logging
#log4j.logger.org.apache.flink=INFO

We should update them to the log4j2 format.

 

# Uncomment this if you want to _only_ change Flink's logging
logger.flink.name = org.apache.flink
logger.flink.level = INFO

 

cc chesnay

 

Issue Links

• links to: GitHub Pull Request #12214