default log4j root logger configuration has neg perf impact with no benefit, change default level to INFO ---------------------------------------------------------------------------------------------------------
Key: ZOOKEEPER-223 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-223 Project: Zookeeper Issue Type: Improvement Components: java client, server Affects Versions: 3.0.0 Reporter: Patrick Hunt Fix For: 3.0.1, 3.1.0 The default log4j.properties has: log4j.rootLogger=DEBUG, CONSOLE where the console appender is only outputting INFO level and above. This is resulting in a large number of debug logs being generated, which are all filtered out by the console appender (by default there are no other appenders used) We need to change the default rootLogger to INFO level, which will resolve this issue. Users are free to change this of course -- most likely they would only do this when debugging an issue, and would not want to run in DEBUG in production (again, they are free to choose). -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.