# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

log4j.rootLogger=WARN, stdout

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[%d] %p %m (%c)%n

log4j.appender.kafkaAppender=org.apache.log4j.RollingFileAppender
log4j.appender.kafkaAppender.MaxFileSize=50MB
log4j.appender.kafkaAppender.MaxBackupIndex=4
log4j.appender.kafkaAppender.File=/var/log/kafka/server.log
log4j.appender.kafkaAppender.layout=org.apache.log4j.PatternLayout
log4j.appender.kafkaAppender.layout.ConversionPattern=[%d] %p %m (%c)%n

log4j.appender.stateChangeAppender=org.apache.log4j.RollingFileAppender
log4j.appender.stateChangeAppender.MaxFileSize=50MB
log4j.appender.stateChangeAppender.MaxBackupIndex=4
log4j.appender.stateChangeAppender.File=/var/log/kafka/state-change.log
log4j.appender.stateChangeAppender.layout=org.apache.log4j.PatternLayout
log4j.appender.stateChangeAppender.layout.ConversionPattern=[%d] %p %m (%c)%n

log4j.appender.controllerAppender=org.apache.log4j.RollingFileAppender
log4j.appender.controllerAppender.MaxFileSize=50MB
log4j.appender.controllerAppender.MaxBackupIndex=4
log4j.appender.controllerAppender.File=/var/log/kafka/controller.log
log4j.appender.controllerAppender.layout=org.apache.log4j.PatternLayout
log4j.appender.controllerAppender.layout.ConversionPattern=[%d] %p %m (%c)%n

# Turn on all our debugging info
#log4j.logger.kafka.producer.async.DefaultEventHandler=DEBUG, kafkaAppender
#log4j.logger.kafka.client.ClientUtils=DEBUG, kafkaAppender
#log4j.logger.kafka.perf=DEBUG, kafkaAppender
#log4j.logger.kafka.perf.ProducerPerformance$ProducerThread=DEBUG, kafkaAppender
#log4j.logger.org.I0Itec.zkclient.ZkClient=DEBUG
log4j.logger.kafka=WARN, kafkaAppender

# Tracing requests results in large logs
#log4j.appender.requestAppender=org.apache.log4j.RollingFileAppender
#log4j.appender.requestAppender.MaxFileSize=50MB
#log4j.appender.requestAppender.MaxBackupIndex=4
#log4j.appender.requestAppender.File=/var/log/kafka/kafka-request.log
#log4j.appender.requestAppender.layout=org.apache.log4j.PatternLayout
#log4j.appender.requestAppender.layout.ConversionPattern=[%d] %p %m (%c)%n
#
#log4j.logger.kafka.network.RequestChannel$=TRACE, requestAppender
#log4j.additivity.kafka.network.RequestChannel$=false
#
#log4j.logger.kafka.network.Processor=TRACE, requestAppender
#log4j.logger.kafka.server.KafkaApis=TRACE, requestAppender
#log4j.additivity.kafka.server.KafkaApis=false
#log4j.logger.kafka.request.logger=TRACE, requestAppender
#log4j.additivity.kafka.request.logger=false

log4j.logger.kafka.controller=TRACE, controllerAppender
log4j.additivity.kafka.controller=false

log4j.logger.state.change.logger=TRACE, stateChangeAppender
log4j.additivity.state.change.logger=false
