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323 rivejä
13 KiB
323 rivejä
13 KiB
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Define some default values that can be overridden by system properties
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hadoop.root.logger=INFO,console
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hadoop.log.dir=.
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hadoop.log.file=hadoop.log
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# Define the root logger to the system property "hadoop.root.logger".
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log4j.rootLogger=${hadoop.root.logger}, EventCounter
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# Logging Threshold
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log4j.threshold=ALL
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# Null Appender
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log4j.appender.NullAppender=org.apache.log4j.varia.NullAppender
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#
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# Rolling File Appender - cap space usage at 5gb.
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#
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hadoop.log.maxfilesize=256MB
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hadoop.log.maxbackupindex=20
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log4j.appender.RFA=org.apache.log4j.RollingFileAppender
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log4j.appender.RFA.File=${hadoop.log.dir}/${hadoop.log.file}
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log4j.appender.RFA.MaxFileSize=${hadoop.log.maxfilesize}
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log4j.appender.RFA.MaxBackupIndex=${hadoop.log.maxbackupindex}
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log4j.appender.RFA.layout=org.apache.log4j.PatternLayout
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# Pattern format: Date LogLevel LoggerName LogMessage
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log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
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# Debugging Pattern format
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#log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
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#
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# Daily Rolling File Appender
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#
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log4j.appender.DRFA=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.DRFA.File=${hadoop.log.dir}/${hadoop.log.file}
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# Rollover at midnight
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log4j.appender.DRFA.DatePattern=.yyyy-MM-dd
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log4j.appender.DRFA.layout=org.apache.log4j.PatternLayout
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# Pattern format: Date LogLevel LoggerName LogMessage
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log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
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# Debugging Pattern format
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#log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
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#
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# console
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# Add "console" to rootlogger above if you want to use this
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#
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log4j.appender.console=org.apache.log4j.ConsoleAppender
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log4j.appender.console.target=System.err
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log4j.appender.console.layout=org.apache.log4j.PatternLayout
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log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n
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#
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# TaskLog Appender
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#
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#Default values
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hadoop.tasklog.taskid=null
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hadoop.tasklog.iscleanup=false
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hadoop.tasklog.noKeepSplits=4
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hadoop.tasklog.totalLogFileSize=100
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hadoop.tasklog.purgeLogSplits=true
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hadoop.tasklog.logsRetainHours=12
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log4j.appender.TLA=org.apache.hadoop.mapred.TaskLogAppender
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log4j.appender.TLA.taskId=${hadoop.tasklog.taskid}
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log4j.appender.TLA.isCleanup=${hadoop.tasklog.iscleanup}
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log4j.appender.TLA.totalLogFileSize=${hadoop.tasklog.totalLogFileSize}
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log4j.appender.TLA.layout=org.apache.log4j.PatternLayout
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log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
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#
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# HDFS block state change log from block manager
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#
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# Uncomment the following to log normal block state change
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# messages from BlockManager in NameNode.
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#log4j.logger.BlockStateChange=DEBUG
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#
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#Security appender
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#
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hadoop.security.logger=INFO,NullAppender
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hadoop.security.log.maxfilesize=256MB
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hadoop.security.log.maxbackupindex=20
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log4j.category.SecurityLogger=${hadoop.security.logger}
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hadoop.security.log.file=SecurityAuth-${user.name}.audit
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log4j.appender.RFAS=org.apache.log4j.RollingFileAppender
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log4j.appender.RFAS.File=${hadoop.log.dir}/${hadoop.security.log.file}
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log4j.appender.RFAS.layout=org.apache.log4j.PatternLayout
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log4j.appender.RFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
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log4j.appender.RFAS.MaxFileSize=${hadoop.security.log.maxfilesize}
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log4j.appender.RFAS.MaxBackupIndex=${hadoop.security.log.maxbackupindex}
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#
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# Daily Rolling Security appender
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#
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log4j.appender.DRFAS=org.apache.log4j.DailyRollingFileAppender
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log4j.appender.DRFAS.File=${hadoop.log.dir}/${hadoop.security.log.file}
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log4j.appender.DRFAS.layout=org.apache.log4j.PatternLayout
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log4j.appender.DRFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
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log4j.appender.DRFAS.DatePattern=.yyyy-MM-dd
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#
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# hadoop configuration logging
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#
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# Uncomment the following line to turn off configuration deprecation warnings.
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# log4j.logger.org.apache.hadoop.conf.Configuration.deprecation=WARN
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#
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# hdfs audit logging
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#
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hdfs.audit.logger=INFO,NullAppender
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hdfs.audit.log.maxfilesize=256MB
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hdfs.audit.log.maxbackupindex=20
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log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=${hdfs.audit.logger}
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log4j.additivity.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=false
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log4j.appender.RFAAUDIT=org.apache.log4j.RollingFileAppender
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log4j.appender.RFAAUDIT.File=${hadoop.log.dir}/hdfs-audit.log
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log4j.appender.RFAAUDIT.layout=org.apache.log4j.PatternLayout
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log4j.appender.RFAAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
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log4j.appender.RFAAUDIT.MaxFileSize=${hdfs.audit.log.maxfilesize}
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log4j.appender.RFAAUDIT.MaxBackupIndex=${hdfs.audit.log.maxbackupindex}
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#
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# NameNode metrics logging.
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# The default is to retain two namenode-metrics.log files up to 64MB each.
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#
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namenode.metrics.logger=INFO,NullAppender
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log4j.logger.NameNodeMetricsLog=${namenode.metrics.logger}
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log4j.additivity.NameNodeMetricsLog=false
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log4j.appender.NNMETRICSRFA=org.apache.log4j.RollingFileAppender
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log4j.appender.NNMETRICSRFA.File=${hadoop.log.dir}/namenode-metrics.log
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log4j.appender.NNMETRICSRFA.layout=org.apache.log4j.PatternLayout
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log4j.appender.NNMETRICSRFA.layout.ConversionPattern=%d{ISO8601} %m%n
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log4j.appender.NNMETRICSRFA.MaxBackupIndex=1
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log4j.appender.NNMETRICSRFA.MaxFileSize=64MB
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#
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# DataNode metrics logging.
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# The default is to retain two datanode-metrics.log files up to 64MB each.
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#
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datanode.metrics.logger=INFO,NullAppender
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log4j.logger.DataNodeMetricsLog=${datanode.metrics.logger}
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log4j.additivity.DataNodeMetricsLog=false
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log4j.appender.DNMETRICSRFA=org.apache.log4j.RollingFileAppender
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log4j.appender.DNMETRICSRFA.File=${hadoop.log.dir}/datanode-metrics.log
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log4j.appender.DNMETRICSRFA.layout=org.apache.log4j.PatternLayout
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log4j.appender.DNMETRICSRFA.layout.ConversionPattern=%d{ISO8601} %m%n
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log4j.appender.DNMETRICSRFA.MaxBackupIndex=1
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log4j.appender.DNMETRICSRFA.MaxFileSize=64MB
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#
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# mapred audit logging
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#
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mapred.audit.logger=INFO,NullAppender
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mapred.audit.log.maxfilesize=256MB
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mapred.audit.log.maxbackupindex=20
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log4j.logger.org.apache.hadoop.mapred.AuditLogger=${mapred.audit.logger}
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log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false
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log4j.appender.MRAUDIT=org.apache.log4j.RollingFileAppender
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log4j.appender.MRAUDIT.File=${hadoop.log.dir}/mapred-audit.log
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log4j.appender.MRAUDIT.layout=org.apache.log4j.PatternLayout
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log4j.appender.MRAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
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log4j.appender.MRAUDIT.MaxFileSize=${mapred.audit.log.maxfilesize}
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log4j.appender.MRAUDIT.MaxBackupIndex=${mapred.audit.log.maxbackupindex}
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# Custom Logging levels
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#log4j.logger.org.apache.hadoop.mapred.JobTracker=DEBUG
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#log4j.logger.org.apache.hadoop.mapred.TaskTracker=DEBUG
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#log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=DEBUG
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# Jets3t library
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log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR
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# AWS SDK & S3A FileSystem
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log4j.logger.com.amazonaws=ERROR
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log4j.logger.com.amazonaws.http.AmazonHttpClient=ERROR
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log4j.logger.org.apache.hadoop.fs.s3a.S3AFileSystem=WARN
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#
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# Event Counter Appender
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# Sends counts of logging messages at different severity levels to Hadoop Metrics.
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#
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log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter
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#
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# Job Summary Appender
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#
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# Use following logger to send summary to separate file defined by
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# hadoop.mapreduce.jobsummary.log.file :
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# hadoop.mapreduce.jobsummary.logger=INFO,JSA
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#
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hadoop.mapreduce.jobsummary.logger=${hadoop.root.logger}
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hadoop.mapreduce.jobsummary.log.file=hadoop-mapreduce.jobsummary.log
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hadoop.mapreduce.jobsummary.log.maxfilesize=256MB
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hadoop.mapreduce.jobsummary.log.maxbackupindex=20
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log4j.appender.JSA=org.apache.log4j.RollingFileAppender
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log4j.appender.JSA.File=${hadoop.log.dir}/${hadoop.mapreduce.jobsummary.log.file}
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log4j.appender.JSA.MaxFileSize=${hadoop.mapreduce.jobsummary.log.maxfilesize}
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log4j.appender.JSA.MaxBackupIndex=${hadoop.mapreduce.jobsummary.log.maxbackupindex}
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log4j.appender.JSA.layout=org.apache.log4j.PatternLayout
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log4j.appender.JSA.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n
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log4j.logger.org.apache.hadoop.mapred.JobInProgress$JobSummary=${hadoop.mapreduce.jobsummary.logger}
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log4j.additivity.org.apache.hadoop.mapred.JobInProgress$JobSummary=false
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#
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# shuffle connection log from shuffleHandler
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# Uncomment the following line to enable logging of shuffle connections
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# log4j.logger.org.apache.hadoop.mapred.ShuffleHandler.audit=DEBUG
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#
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# Yarn ResourceManager Application Summary Log
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#
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# Set the ResourceManager summary log filename
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yarn.server.resourcemanager.appsummary.log.file=rm-appsummary.log
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# Set the ResourceManager summary log level and appender
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yarn.server.resourcemanager.appsummary.logger=${hadoop.root.logger}
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#yarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY
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# To enable AppSummaryLogging for the RM,
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# set yarn.server.resourcemanager.appsummary.logger to
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# <LEVEL>,RMSUMMARY in hadoop-env.sh
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# Appender for ResourceManager Application Summary Log
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# Requires the following properties to be set
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# - hadoop.log.dir (Hadoop Log directory)
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# - yarn.server.resourcemanager.appsummary.log.file (resource manager app summary log filename)
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# - yarn.server.resourcemanager.appsummary.logger (resource manager app summary log level and appender)
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log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.RMAppManager$ApplicationSummary=${yarn.server.resourcemanager.appsummary.logger}
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log4j.additivity.org.apache.hadoop.yarn.server.resourcemanager.RMAppManager$ApplicationSummary=false
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log4j.appender.RMSUMMARY=org.apache.log4j.RollingFileAppender
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log4j.appender.RMSUMMARY.File=${hadoop.log.dir}/${yarn.server.resourcemanager.appsummary.log.file}
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log4j.appender.RMSUMMARY.MaxFileSize=256MB
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log4j.appender.RMSUMMARY.MaxBackupIndex=20
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log4j.appender.RMSUMMARY.layout=org.apache.log4j.PatternLayout
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log4j.appender.RMSUMMARY.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
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# HS audit log configs
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#mapreduce.hs.audit.logger=INFO,HSAUDIT
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#log4j.logger.org.apache.hadoop.mapreduce.v2.hs.HSAuditLogger=${mapreduce.hs.audit.logger}
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#log4j.additivity.org.apache.hadoop.mapreduce.v2.hs.HSAuditLogger=false
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#log4j.appender.HSAUDIT=org.apache.log4j.DailyRollingFileAppender
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#log4j.appender.HSAUDIT.File=${hadoop.log.dir}/hs-audit.log
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#log4j.appender.HSAUDIT.layout=org.apache.log4j.PatternLayout
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#log4j.appender.HSAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
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#log4j.appender.HSAUDIT.DatePattern=.yyyy-MM-dd
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# Http Server Request Logs
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#log4j.logger.http.requests.namenode=INFO,namenoderequestlog
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#log4j.appender.namenoderequestlog=org.apache.hadoop.http.HttpRequestLogAppender
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#log4j.appender.namenoderequestlog.Filename=${hadoop.log.dir}/jetty-namenode-yyyy_mm_dd.log
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#log4j.appender.namenoderequestlog.RetainDays=3
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#log4j.logger.http.requests.datanode=INFO,datanoderequestlog
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#log4j.appender.datanoderequestlog=org.apache.hadoop.http.HttpRequestLogAppender
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#log4j.appender.datanoderequestlog.Filename=${hadoop.log.dir}/jetty-datanode-yyyy_mm_dd.log
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#log4j.appender.datanoderequestlog.RetainDays=3
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#log4j.logger.http.requests.resourcemanager=INFO,resourcemanagerrequestlog
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#log4j.appender.resourcemanagerrequestlog=org.apache.hadoop.http.HttpRequestLogAppender
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#log4j.appender.resourcemanagerrequestlog.Filename=${hadoop.log.dir}/jetty-resourcemanager-yyyy_mm_dd.log
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#log4j.appender.resourcemanagerrequestlog.RetainDays=3
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#log4j.logger.http.requests.jobhistory=INFO,jobhistoryrequestlog
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#log4j.appender.jobhistoryrequestlog=org.apache.hadoop.http.HttpRequestLogAppender
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#log4j.appender.jobhistoryrequestlog.Filename=${hadoop.log.dir}/jetty-jobhistory-yyyy_mm_dd.log
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#log4j.appender.jobhistoryrequestlog.RetainDays=3
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#log4j.logger.http.requests.nodemanager=INFO,nodemanagerrequestlog
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#log4j.appender.nodemanagerrequestlog=org.apache.hadoop.http.HttpRequestLogAppender
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#log4j.appender.nodemanagerrequestlog.Filename=${hadoop.log.dir}/jetty-nodemanager-yyyy_mm_dd.log
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#log4j.appender.nodemanagerrequestlog.RetainDays=3
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# WebHdfs request log on datanodes
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# Specify -Ddatanode.webhdfs.logger=INFO,HTTPDRFA on datanode startup to
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# direct the log to a separate file.
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#datanode.webhdfs.logger=INFO,console
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#log4j.logger.datanode.webhdfs=${datanode.webhdfs.logger}
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#log4j.appender.HTTPDRFA=org.apache.log4j.DailyRollingFileAppender
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#log4j.appender.HTTPDRFA.File=${hadoop.log.dir}/hadoop-datanode-webhdfs.log
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#log4j.appender.HTTPDRFA.layout=org.apache.log4j.PatternLayout
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#log4j.appender.HTTPDRFA.layout.ConversionPattern=%d{ISO8601} %m%n
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#log4j.appender.HTTPDRFA.DatePattern=.yyyy-MM-dd
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# Appender for viewing information for errors and warnings
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yarn.ewma.cleanupInterval=300
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yarn.ewma.messageAgeLimitSeconds=86400
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yarn.ewma.maxUniqueMessages=250
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log4j.appender.EWMA=org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender
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log4j.appender.EWMA.cleanupInterval=${yarn.ewma.cleanupInterval}
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log4j.appender.EWMA.messageAgeLimitSeconds=${yarn.ewma.messageAgeLimitSeconds}
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log4j.appender.EWMA.maxUniqueMessages=${yarn.ewma.maxUniqueMessages}
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