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December 29, 2015 06:55
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# 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. | |
# Define some default values that can be overridden by system properties | |
hadoop.root.logger=INFO,console | |
hadoop.log.dir=. | |
hadoop.log.file=hadoop.log | |
# Define the root logger to the system property "hadoop.root.logger". | |
log4j.rootLogger=${hadoop.root.logger}, EventCounter | |
# Logging Threshold | |
log4j.threshold=ALL | |
# Null Appender | |
log4j.appender.NullAppender=org.apache.log4j.varia.NullAppender | |
# | |
# Rolling File Appender - cap space usage at 5gb. | |
# | |
hadoop.log.maxfilesize=256MB | |
hadoop.log.maxbackupindex=20 | |
log4j.appender.RFA=org.apache.log4j.RollingFileAppender | |
log4j.appender.RFA.File=${hadoop.log.dir}/${hadoop.log.file} | |
log4j.appender.RFA.MaxFileSize=${hadoop.log.maxfilesize} | |
log4j.appender.RFA.MaxBackupIndex=${hadoop.log.maxbackupindex} | |
log4j.appender.RFA.layout=org.apache.log4j.PatternLayout | |
# Pattern format: Date LogLevel LoggerName LogMessage | |
log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n | |
# Debugging Pattern format | |
#log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n | |
# | |
# Daily Rolling File Appender | |
# | |
log4j.appender.DRFA=org.apache.log4j.DailyRollingFileAppender | |
log4j.appender.DRFA.File=${hadoop.log.dir}/${hadoop.log.file} | |
# Rollover at midnight | |
log4j.appender.DRFA.DatePattern=.yyyy-MM-dd | |
log4j.appender.DRFA.layout=org.apache.log4j.PatternLayout | |
# Pattern format: Date LogLevel LoggerName LogMessage | |
log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n | |
# Debugging Pattern format | |
#log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n | |
# | |
# console | |
# Add "console" to rootlogger above if you want to use this | |
# | |
log4j.appender.console=org.apache.log4j.ConsoleAppender | |
log4j.appender.console.target=System.err | |
log4j.appender.console.layout=org.apache.log4j.PatternLayout | |
log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n | |
# | |
# TaskLog Appender | |
# | |
#Default values | |
hadoop.tasklog.taskid=null | |
hadoop.tasklog.iscleanup=false | |
hadoop.tasklog.noKeepSplits=4 | |
hadoop.tasklog.totalLogFileSize=100 | |
hadoop.tasklog.purgeLogSplits=true | |
hadoop.tasklog.logsRetainHours=12 | |
log4j.appender.TLA=org.apache.hadoop.mapred.TaskLogAppender | |
log4j.appender.TLA.taskId=${hadoop.tasklog.taskid} | |
log4j.appender.TLA.isCleanup=${hadoop.tasklog.iscleanup} | |
log4j.appender.TLA.totalLogFileSize=${hadoop.tasklog.totalLogFileSize} | |
log4j.appender.TLA.layout=org.apache.log4j.PatternLayout | |
log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n | |
# | |
# HDFS block state change log from block manager | |
# | |
# Uncomment the following to suppress normal block state change | |
# messages from BlockManager in NameNode. | |
#log4j.logger.BlockStateChange=WARN | |
# | |
#Security appender | |
# | |
hadoop.security.logger=INFO,NullAppender | |
hadoop.security.log.maxfilesize=256MB | |
hadoop.security.log.maxbackupindex=20 | |
log4j.category.SecurityLogger=${hadoop.security.logger} | |
hadoop.security.log.file=SecurityAuth-${user.name}.audit | |
log4j.appender.RFAS=org.apache.log4j.RollingFileAppender | |
log4j.appender.RFAS.File=${hadoop.log.dir}/${hadoop.security.log.file} | |
log4j.appender.RFAS.layout=org.apache.log4j.PatternLayout | |
log4j.appender.RFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n | |
log4j.appender.RFAS.MaxFileSize=${hadoop.security.log.maxfilesize} | |
log4j.appender.RFAS.MaxBackupIndex=${hadoop.security.log.maxbackupindex} | |
# | |
# Daily Rolling Security appender | |
# | |
log4j.appender.DRFAS=org.apache.log4j.DailyRollingFileAppender | |
log4j.appender.DRFAS.File=${hadoop.log.dir}/${hadoop.security.log.file} | |
log4j.appender.DRFAS.layout=org.apache.log4j.PatternLayout | |
log4j.appender.DRFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n | |
log4j.appender.DRFAS.DatePattern=.yyyy-MM-dd | |
# | |
# hadoop configuration logging | |
# | |
# Uncomment the following line to turn off configuration deprecation warnings. | |
# log4j.logger.org.apache.hadoop.conf.Configuration.deprecation=WARN | |
# | |
# hdfs audit logging | |
# | |
hdfs.audit.logger=INFO,NullAppender | |
hdfs.audit.log.maxfilesize=256MB | |
hdfs.audit.log.maxbackupindex=20 | |
log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=${hdfs.audit.logger} | |
log4j.additivity.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=false | |
log4j.appender.RFAAUDIT=org.apache.log4j.RollingFileAppender | |
log4j.appender.RFAAUDIT.File=${hadoop.log.dir}/hdfs-audit.log | |
log4j.appender.RFAAUDIT.layout=org.apache.log4j.PatternLayout | |
log4j.appender.RFAAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n | |
log4j.appender.RFAAUDIT.MaxFileSize=${hdfs.audit.log.maxfilesize} | |
log4j.appender.RFAAUDIT.MaxBackupIndex=${hdfs.audit.log.maxbackupindex} | |
# | |
# mapred audit logging | |
# | |
mapred.audit.logger=INFO,NullAppender | |
mapred.audit.log.maxfilesize=256MB | |
mapred.audit.log.maxbackupindex=20 | |
log4j.logger.org.apache.hadoop.mapred.AuditLogger=${mapred.audit.logger} | |
log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false | |
log4j.appender.MRAUDIT=org.apache.log4j.RollingFileAppender | |
log4j.appender.MRAUDIT.File=${hadoop.log.dir}/mapred-audit.log | |
log4j.appender.MRAUDIT.layout=org.apache.log4j.PatternLayout | |
log4j.appender.MRAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n | |
log4j.appender.MRAUDIT.MaxFileSize=${mapred.audit.log.maxfilesize} | |
log4j.appender.MRAUDIT.MaxBackupIndex=${mapred.audit.log.maxbackupindex} | |
# Custom Logging levels | |
#log4j.logger.org.apache.hadoop.mapred.JobTracker=DEBUG | |
#log4j.logger.org.apache.hadoop.mapred.TaskTracker=DEBUG | |
#log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=DEBUG | |
# Jets3t library | |
log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR | |
# AWS SDK & S3A FileSystem | |
log4j.logger.com.amazonaws=ERROR | |
log4j.logger.com.amazonaws.http.AmazonHttpClient=ERROR | |
log4j.logger.org.apache.hadoop.fs.s3a.S3AFileSystem=WARN | |
# | |
# Event Counter Appender | |
# Sends counts of logging messages at different severity levels to Hadoop Metrics. | |
# | |
log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter | |
# | |
# Job Summary Appender | |
# | |
# Use following logger to send summary to separate file defined by | |
# hadoop.mapreduce.jobsummary.log.file : | |
# hadoop.mapreduce.jobsummary.logger=INFO,JSA | |
# | |
hadoop.mapreduce.jobsummary.logger=${hadoop.root.logger} | |
hadoop.mapreduce.jobsummary.log.file=hadoop-mapreduce.jobsummary.log | |
hadoop.mapreduce.jobsummary.log.maxfilesize=256MB | |
hadoop.mapreduce.jobsummary.log.maxbackupindex=20 | |
log4j.appender.JSA=org.apache.log4j.RollingFileAppender | |
log4j.appender.JSA.File=${hadoop.log.dir}/${hadoop.mapreduce.jobsummary.log.file} | |
log4j.appender.JSA.MaxFileSize=${hadoop.mapreduce.jobsummary.log.maxfilesize} | |
log4j.appender.JSA.MaxBackupIndex=${hadoop.mapreduce.jobsummary.log.maxbackupindex} | |
log4j.appender.JSA.layout=org.apache.log4j.PatternLayout | |
log4j.appender.JSA.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n | |
log4j.logger.org.apache.hadoop.mapred.JobInProgress$JobSummary=${hadoop.mapreduce.jobsummary.logger} | |
log4j.additivity.org.apache.hadoop.mapred.JobInProgress$JobSummary=false | |
# | |
# Yarn ResourceManager Application Summary Log | |
# | |
# Set the ResourceManager summary log filename | |
yarn.server.resourcemanager.appsummary.log.file=rm-appsummary.log | |
# Set the ResourceManager summary log level and appender | |
yarn.server.resourcemanager.appsummary.logger=${hadoop.root.logger} | |
#yarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY | |
# To enable AppSummaryLogging for the RM, | |
# set yarn.server.resourcemanager.appsummary.logger to | |
# <LEVEL>,RMSUMMARY in hadoop-env.sh | |
# Appender for ResourceManager Application Summary Log | |
# Requires the following properties to be set | |
# - hadoop.log.dir (Hadoop Log directory) | |
# - yarn.server.resourcemanager.appsummary.log.file (resource manager app summary log filename) | |
# - yarn.server.resourcemanager.appsummary.logger (resource manager app summary log level and appender) | |
log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.RMAppManager$ApplicationSummary=${yarn.server.resourcemanager.appsummary.logger} | |
log4j.additivity.org.apache.hadoop.yarn.server.resourcemanager.RMAppManager$ApplicationSummary=false | |
log4j.appender.RMSUMMARY=org.apache.log4j.RollingFileAppender | |
log4j.appender.RMSUMMARY.File=${hadoop.log.dir}/${yarn.server.resourcemanager.appsummary.log.file} | |
log4j.appender.RMSUMMARY.MaxFileSize=256MB | |
log4j.appender.RMSUMMARY.MaxBackupIndex=20 | |
log4j.appender.RMSUMMARY.layout=org.apache.log4j.PatternLayout | |
log4j.appender.RMSUMMARY.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n | |
# HS audit log configs | |
#mapreduce.hs.audit.logger=INFO,HSAUDIT | |
#log4j.logger.org.apache.hadoop.mapreduce.v2.hs.HSAuditLogger=${mapreduce.hs.audit.logger} | |
#log4j.additivity.org.apache.hadoop.mapreduce.v2.hs.HSAuditLogger=false | |
#log4j.appender.HSAUDIT=org.apache.log4j.DailyRollingFileAppender | |
#log4j.appender.HSAUDIT.File=${hadoop.log.dir}/hs-audit.log | |
#log4j.appender.HSAUDIT.layout=org.apache.log4j.PatternLayout | |
#log4j.appender.HSAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n | |
#log4j.appender.HSAUDIT.DatePattern=.yyyy-MM-dd | |
# Http Server Request Logs | |
#log4j.logger.http.requests.namenode=INFO,namenoderequestlog | |
#log4j.appender.namenoderequestlog=org.apache.hadoop.http.HttpRequestLogAppender | |
#log4j.appender.namenoderequestlog.Filename=${hadoop.log.dir}/jetty-namenode-yyyy_mm_dd.log | |
#log4j.appender.namenoderequestlog.RetainDays=3 | |
#log4j.logger.http.requests.datanode=INFO,datanoderequestlog | |
#log4j.appender.datanoderequestlog=org.apache.hadoop.http.HttpRequestLogAppender | |
#log4j.appender.datanoderequestlog.Filename=${hadoop.log.dir}/jetty-datanode-yyyy_mm_dd.log | |
#log4j.appender.datanoderequestlog.RetainDays=3 | |
#log4j.logger.http.requests.resourcemanager=INFO,resourcemanagerrequestlog | |
#log4j.appender.resourcemanagerrequestlog=org.apache.hadoop.http.HttpRequestLogAppender | |
#log4j.appender.resourcemanagerrequestlog.Filename=${hadoop.log.dir}/jetty-resourcemanager-yyyy_mm_dd.log | |
#log4j.appender.resourcemanagerrequestlog.RetainDays=3 | |
#log4j.logger.http.requests.jobhistory=INFO,jobhistoryrequestlog | |
#log4j.appender.jobhistoryrequestlog=org.apache.hadoop.http.HttpRequestLogAppender | |
#log4j.appender.jobhistoryrequestlog.Filename=${hadoop.log.dir}/jetty-jobhistory-yyyy_mm_dd.log | |
#log4j.appender.jobhistoryrequestlog.RetainDays=3 | |
#log4j.logger.http.requests.nodemanager=INFO,nodemanagerrequestlog | |
#log4j.appender.nodemanagerrequestlog=org.apache.hadoop.http.HttpRequestLogAppender | |
#log4j.appender.nodemanagerrequestlog.Filename=${hadoop.log.dir}/jetty-nodemanager-yyyy_mm_dd.log | |
#log4j.appender.nodemanagerrequestlog.RetainDays=3 |
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