|
|
@@ -0,0 +1,61 @@
|
|
|
+# Define some default values that can be overridden by system properties
|
|
|
+hadoop.log.dir=.
|
|
|
+hadoop.log.file=hadoop.log
|
|
|
+
|
|
|
+# Define the root logger to the system property "hadoop.root.logger".
|
|
|
+log4j.rootLogger=INFO,console, EventCounter
|
|
|
+
|
|
|
+# Logging Threshold
|
|
|
+log4j.threshhold=ALL
|
|
|
+
|
|
|
+#
|
|
|
+# Daily Rolling File Appender
|
|
|
+#
|
|
|
+
|
|
|
+log4j.appender.DRFA=org.apache.log4j.DailyRollingFileAppender
|
|
|
+log4j.appender.DRFA.File=${hadoop.log.dir}/${hadoop.log.file}
|
|
|
+
|
|
|
+# Rollver at midnight
|
|
|
+log4j.appender.DRFA.DatePattern=.yyyy-MM-dd
|
|
|
+
|
|
|
+# 30-day backup
|
|
|
+#log4j.appender.DRFA.MaxBackupIndex=30
|
|
|
+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
|
|
|
+
|
|
|
+#
|
|
|
+# Rolling File Appender
|
|
|
+#
|
|
|
+
|
|
|
+#log4j.appender.RFA=org.apache.log4j.RollingFileAppender
|
|
|
+#log4j.appender.RFA.File=${hadoop.log.dir}/${hadoop.log.file}
|
|
|
+
|
|
|
+# Logfile size and and 30-day backups
|
|
|
+#log4j.appender.RFA.MaxFileSize=1MB
|
|
|
+#log4j.appender.RFA.MaxBackupIndex=30
|
|
|
+
|
|
|
+#log4j.appender.RFA.layout=org.apache.log4j.PatternLayout
|
|
|
+#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
|
|
|
+
|
|
|
+#
|
|
|
+# Event Counter Appender
|
|
|
+# Sends counts of logging messages at different severity levels to Hadoop
|
|
|
+# Metrics.
|
|
|
+#
|
|
|
+log4j.appender.EventCounter=org.apache.hadoop.metrics.jvm.EventCounter
|