2 log4j.rootLogger={{ env["KAFKA_LOG4J_ROOT_LOGLEVEL"] | default('INFO') }}, stdout
4 log4j.appender.stdout=org.apache.log4j.ConsoleAppender
5 log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
6 log4j.appender.stdout.layout.ConversionPattern=[%d] %p %m (%c)%n
10 'kafka.network.RequestChannel$': 'WARN',
11 'kafka.producer.async.DefaultEventHandler': 'DEBUG',
12 'kafka.request.logger': 'WARN',
13 'kafka.controller': 'TRACE',
14 'kafka.log.LogCleaner': 'INFO',
15 'state.change.logger': 'TRACE',
16 'kafka.authorizer.logger': 'WARN'
20 {% if env['KAFKA_LOG4J_LOGGERS'] %}
21 {% set loggers = parse_log4j_loggers(env['KAFKA_LOG4J_LOGGERS'], loggers) %}
24 {% for logger,loglevel in loggers.items() %}
25 log4j.logger.{{logger}}={{loglevel}}