conf/log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
/**
 * 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.
 */
-->
<Configuration>
  <Appenders>
    <!-- Console appender -->
    <Console name="console" target="SYSTEM_ERR">
      <PatternLayout pattern="%d{ISO8601} %-5p [%t] %c{2}: %.1000m%n" />
    </Console>
    <!-- Daily Rolling File Appender -->
    <RollingFile name="DRFA"
      fileName="${sys:hbase.log.dir:-.}/${sys:hbase.log.file:-hbase.log}"
      filePattern="${sys:hbase.log.dir:-.}/${sys:hbase.log.file:-hbase.log}.%d{yyyy-MM-dd}"
      createOnDemand="true">
      <PatternLayout pattern="%d{ISO8601} %-5p [%t] %c{2}: %.1000m%n" />
      <Policies>
        <TimeBasedTriggeringPolicy interval="1" />
      </Policies>
      <DefaultRolloverStrategy max="30" />
    </RollingFile>
    <!-- Rolling File Appender -->
    <RollingFile name="RFA"
      fileName="${sys:hbase.log.dir:-.}/${sys:hbase.log.file:-hbase.log}"
      filePattern="${sys:hbase.log.dir:-.}/${sys:hbase.log.file:-hbase.log}.%i"
      createOnDemand="true">
      <PatternLayout pattern="%d{ISO8601} %-5p [%t] %c{2}: %.1000m%n" />
      <Policies>
        <SizeBasedTriggeringPolicy size="256MB" />
      </Policies>
      <DefaultRolloverStrategy max="20" />
    </RollingFile>
    <!-- Security audit appender -->
    <RollingFile name="RFAS"
      fileName="${sys:hbase.log.dir:-.}/${sys:hbase.security.log.file:-SecurityAuth.audit}"
      filePattern="${sys:hbase.log.dir:-.}/${sys:hbase.security.log.file:-SecurityAuth.audit}.%i"
      createOnDemand="true">
      <PatternLayout pattern="%d{ISO8601} %-5p [%t] %c{2}: %.1000m%n" />
      <Policies>
        <SizeBasedTriggeringPolicy size="256MB" />
      </Policies>
      <DefaultRolloverStrategy max="20" />
    </RollingFile>
    <!--
      Http Access Log RFA, uncomment this if you want an http access.log
    <RollingFile name="AccessRFA"
      fileName="/var/log/hbase/access.log"
      filePattern="/var/log/hbase/access.log.%i"
      createOnDemand="true">
      <PatternLayout pattern="%m%n" />
      <Policies>
        <SizeBasedTriggeringPolicy size="200MB" />
      </Policies>
      <DefaultRolloverStrategy max="10" />
    </RollingFile>
    -->
    <Null name="NullAppender" />
  </Appenders>
  <Loggers>
    <Root level="${sys:hbase.root.logger.level:-info}">
      <AppenderRef ref="${sys:hbase.root.logger.appender:-console}" />
    </Root>
    <Logger name="SecurityLogger" level="${sys:hbase.security.logger.level:-info}"
      additivity="false">
      <AppenderRef ref="${sys:hbase.security.logger.appender:-console}" />
    </Logger>
    <!-- Custom Logging levels -->
    <!--
    <Logger name="org.apache.zookeeper" level="debug"/>
    <Logger name="org.apache.hadoop.fs.FSNamesystem" level="debug"/>
    <Logger name="org.apache.hadoop.hbase" level="debug"/>
    <Logger name="org.apache.hadoop.hbase.META" level="debug"/>
    Make these two classes below DEBUG to see more zk debug.
    <Logger name="org.apache.hadoop.hbase.zookeeper.ZKUtil" level="debug"/>
    <Logger name="org.apache.hadoop.hbase.zookeeper.ZKWatcher" level="debug"/>
    <Logger name="org.apache.hadoop.dfs" level="debug"/>
    -->
    <!-- Prevent metrics subsystem start/stop messages (HBASE-17722) -->
    <Logger name="org.apache.hadoop.metrics2.impl.MetricsConfig" level="warn" />
    <Logger name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter" level="warn" />
    <Logger name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl" level="warn" />
    <!-- Disable request log by default, you can enable this by changing the appender -->
    <Logger name="http.requests" level="info" additivity="false">
      <AppenderRef ref="NullAppender" />
    </Logger>
    <!--
      Replace the above with this configuration if you want an http access.log
    <Logger name="http.requests" level="info" additivity="false">
      <AppenderRef ref="AccessRFA" />
    </Logger>
    -->
  </Loggers>
</Configuration>