HADOOP-8216. svn merge -c 1305891 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1305892 13f79535-47bb-0310-9956-ffa450edef68

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -117,6 +117,9 @@ Release 0.23.3 - UNRELEASED
     HADOOP-8212. Improve ActiveStandbyElector's behavior when session expires
     (todd)
 
+    HADOOP-8216. Address log4j.properties inconsistencies btw main and
+    template dirs. (Patrick Hunt via eli)
+
   OPTIMIZATIONS
 
   BUG FIXES

hadoop-common-project/hadoop-common/src/main/conf/log4j.properties

@@ -1,17 +1,26 @@
+# Copyright 2011 The Apache Software Foundation
+# 
+# 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
 
-#
-# Job Summary Appender 
-#
-# Use following logger to send summary to separate file defined by 
-# hadoop.mapreduce.jobsummary.log.file rolled daily:
-# hadoop.mapreduce.jobsummary.logger=INFO,JSA
-# 
-hadoop.mapreduce.jobsummary.logger=${hadoop.root.logger}
-hadoop.mapreduce.jobsummary.log.file=hadoop-mapreduce.jobsummary.log
 
 # Define the root logger to the system property "hadoop.root.logger".
 log4j.rootLogger=${hadoop.root.logger}, EventCounter
@@ -75,16 +84,39 @@ log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
 #
 #Security appender
 #
+hadoop.security.logger=INFO,console
+log4j.category.SecurityLogger=${hadoop.security.logger}
 hadoop.security.log.file=SecurityAuth.audit
 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
-#new logger
-# Define some default values that can be overridden by system properties
-hadoop.security.logger=INFO,console
-log4j.category.SecurityLogger=${hadoop.security.logger}
+log4j.appender.DRFAS.DatePattern=.yyyy-MM-dd
+
+
+#
+# hdfs audit logging
+#
+hdfs.audit.logger=INFO,console
+log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=${hdfs.audit.logger}
+log4j.additivity.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=false
+log4j.appender.DRFAAUDIT=org.apache.log4j.DailyRollingFileAppender
+log4j.appender.DRFAAUDIT.File=${hadoop.log.dir}/hdfs-audit.log
+log4j.appender.DRFAAUDIT.layout=org.apache.log4j.PatternLayout
+log4j.appender.DRFAAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n
+log4j.appender.DRFAAUDIT.DatePattern=.yyyy-MM-dd
+
+#
+# mapred audit logging
+#
+mapred.audit.logger=INFO,console
+log4j.logger.org.apache.hadoop.mapred.AuditLogger=${mapred.audit.logger}
+log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false
+log4j.appender.MRAUDIT=org.apache.log4j.DailyRollingFileAppender
+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.DatePattern=.yyyy-MM-dd
 
 #
 # Rolling File Appender
@@ -101,11 +133,6 @@ log4j.category.SecurityLogger=${hadoop.security.logger}
 #log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} - %m%n
 #log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
 
-#
-# FSNamesystem Audit logging
-# All audit events are logged at INFO level
-#
-log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=WARN
 
 # Custom Logging levels
 
@@ -123,8 +150,14 @@ log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR
 log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter
 
 #
-# Job Summary Appender
+# Job Summary Appender 
 #
+# Use following logger to send summary to separate file defined by 
+# hadoop.mapreduce.jobsummary.log.file rolled daily:
+# hadoop.mapreduce.jobsummary.logger=INFO,JSA
+# 
+hadoop.mapreduce.jobsummary.logger=${hadoop.root.logger}
+hadoop.mapreduce.jobsummary.log.file=hadoop-mapreduce.jobsummary.log
 log4j.appender.JSA=org.apache.log4j.DailyRollingFileAppender
 log4j.appender.JSA.File=${hadoop.log.dir}/${hadoop.mapreduce.jobsummary.log.file}
 log4j.appender.JSA.layout=org.apache.log4j.PatternLayout
@@ -133,26 +166,6 @@ log4j.appender.JSA.DatePattern=.yyyy-MM-dd
 log4j.logger.org.apache.hadoop.mapred.JobInProgress$JobSummary=${hadoop.mapreduce.jobsummary.logger}
 log4j.additivity.org.apache.hadoop.mapred.JobInProgress$JobSummary=false
 
-#
-# MapReduce Audit Log Appender
-#
-
-# Set the MapReduce audit log filename
-#hadoop.mapreduce.audit.log.file=hadoop-mapreduce.audit.log
-
-# Appender for AuditLogger.
-# Requires the following system properties to be set
-#    - hadoop.log.dir (Hadoop Log directory)
-#    - hadoop.mapreduce.audit.log.file (MapReduce audit log filename)
-
-#log4j.logger.org.apache.hadoop.mapred.AuditLogger=INFO,MRAUDIT
-#log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false
-#log4j.appender.MRAUDIT=org.apache.log4j.DailyRollingFileAppender
-#log4j.appender.MRAUDIT.File=${hadoop.log.dir}/${hadoop.mapreduce.audit.log.file}
-#log4j.appender.MRAUDIT.DatePattern=.yyyy-MM-dd
-#log4j.appender.MRAUDIT.layout=org.apache.log4j.PatternLayout
-#log4j.appender.MRAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
-
 #
 # Yarn ResourceManager Application Summary Log 
 #