tez-dag/src/main/resources/tez-container-log4j.properties

#
# Licensed 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. See accompanying LICENSE file.
#
# Define some default values that can be overridden by system properties
tez.root.logger=INFO,CLA

# Define the root logger to the system property "tez.root.logger".
log4j.rootLogger=${tez.root.logger}, EventCounter

# Logging Threshold
log4j.threshold=ALL

#
# ContainerLog Appender
#

log4j.appender.CLA=org.apache.tez.common.TezContainerLogAppender
log4j.appender.CLA.containerLogDir=${yarn.app.container.log.dir}

log4j.appender.CLA.layout=org.apache.log4j.PatternLayout
log4j.appender.CLA.layout.ConversionPattern=%d{ISO8601} [%p] [%t] |%c{2}|: %m%n

#
# Event Counter Appender
# Sends counts of logging messages at different severity levels to Hadoop Metrics.
#
log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter

# Disable loggers which log a lot, use this if you want to reduce the log sizes. This will affect
# the analyzer since it relies on these log lines.
# log4j.logger.org.apache.tez.runtime.library.common.shuffle.impl.ShuffleManager.fetch=WARN
# log4j.logger.org.apache.tez.runtime.library.common.shuffle.orderedgrouped.ShuffleScheduler=WARN
# log4j.logger.org.apache.tez.http.HttpConnection.url=WARN

# This should be part of the AM log4j.properties file, it will not work from this file.
# log4j.logger.org.apache.tez.dag.history.HistoryEventHandler.criticalEvents=WARN