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Till Westmannea8ab392013-06-05 15:17:08 -07001#/*
Ian Maxon928bbd12015-09-14 17:12:48 -07002# Licensed to the Apache Software Foundation (ASF) under one
3# or more contributor license agreements. See the NOTICE file
4# distributed with this work for additional information
5# regarding copyright ownership. The ASF licenses this file
6# to you under the Apache License, Version 2.0 (the
7# "License"); you may not use this file except in compliance
8# with the License. You may obtain a copy of the License at
9#
10# http://www.apache.org/licenses/LICENSE-2.0
11#
12# Unless required by applicable law or agreed to in writing,
13# software distributed under the License is distributed on an
14# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15# KIND, either express or implied. See the License for the
16# specific language governing permissions and limitations
17# under the License.
buyingyic1df1962012-04-25 21:37:23 +000018# Define some default values that can be overridden by system properties
19hadoop.root.logger=FATAL,console
20hadoop.log.dir=.
21hadoop.log.file=hadoop.log
22
23# Define the root logger to the system property "hadoop.root.logger".
24log4j.rootLogger=${hadoop.root.logger}, EventCounter
25
26# Logging Threshold
27log4j.threshhold=FATAL
28
29#
30# Daily Rolling File Appender
31#
32
33log4j.appender.DRFA=org.apache.log4j.DailyRollingFileAppender
34log4j.appender.DRFA.File=${hadoop.log.dir}/${hadoop.log.file}
35
36# Rollver at midnight
37log4j.appender.DRFA.DatePattern=.yyyy-MM-dd
38
39# 30-day backup
40#log4j.appender.DRFA.MaxBackupIndex=30
41log4j.appender.DRFA.layout=org.apache.log4j.PatternLayout
42
43# Pattern format: Date LogLevel LoggerName LogMessage
44log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
45# Debugging Pattern format
46#log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
47
48
49#
50# console
51# Add "console" to rootlogger above if you want to use this
52#
53
54log4j.appender.console=org.apache.log4j.ConsoleAppender
55log4j.appender.console.target=System.err
56log4j.appender.console.layout=org.apache.log4j.PatternLayout
57log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n
58
59#
60# TaskLog Appender
61#
62
63#Default values
64hadoop.tasklog.taskid=null
65hadoop.tasklog.noKeepSplits=4
66hadoop.tasklog.totalLogFileSize=100
67hadoop.tasklog.purgeLogSplits=true
68hadoop.tasklog.logsRetainHours=12
69
70log4j.appender.TLA=org.apache.hadoop.mapred.TaskLogAppender
71log4j.appender.TLA.taskId=${hadoop.tasklog.taskid}
72log4j.appender.TLA.totalLogFileSize=${hadoop.tasklog.totalLogFileSize}
73
74log4j.appender.TLA.layout=org.apache.log4j.PatternLayout
75log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
76
77#
78# Rolling File Appender
79#
80
81#log4j.appender.RFA=org.apache.log4j.RollingFileAppender
82#log4j.appender.RFA.File=${hadoop.log.dir}/${hadoop.log.file}
83
84# Logfile size and and 30-day backups
85#log4j.appender.RFA.MaxFileSize=1MB
86#log4j.appender.RFA.MaxBackupIndex=30
87
88#log4j.appender.RFA.layout=org.apache.log4j.PatternLayout
89#log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} - %m%n
90#log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
91
92#
93# FSNamesystem Audit logging
94# All audit events are logged at INFO level
95#
96log4j.logger.org.apache.hadoop.fs.FSNamesystem.audit=WARN
97
98# Custom Logging levels
99
100#log4j.logger.org.apache.hadoop.mapred.JobTracker=DEBUG
101#log4j.logger.org.apache.hadoop.mapred.TaskTracker=DEBUG
102#log4j.logger.org.apache.hadoop.fs.FSNamesystem=DEBUG
103
104# Jets3t library
105log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR
106
107#
108# Event Counter Appender
109# Sends counts of logging messages at different severity levels to Hadoop Metrics.
110#
111log4j.appender.EventCounter=org.apache.hadoop.metrics.jvm.EventCounter