diff --git hadoop-common-project/hadoop-common/src/main/conf/log4j.properties hadoop-common-project/hadoop-common/src/main/conf/log4j.properties index b4658ae..296355c 100644 --- hadoop-common-project/hadoop-common/src/main/conf/log4j.properties +++ hadoop-common-project/hadoop-common/src/main/conf/log4j.properties @@ -322,12 +322,16 @@ log4j.appender.EWMA.cleanupInterval=${yarn.ewma.cleanupInterval} log4j.appender.EWMA.messageAgeLimitSeconds=${yarn.ewma.messageAgeLimitSeconds} log4j.appender.EWMA.maxUniqueMessages=${yarn.ewma.maxUniqueMessages} -# Fair scheduler requests log on state dump -log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.statedump=DEBUG,FSLOGGER -log4j.additivity.org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.statedump=false -log4j.appender.FSLOGGER=org.apache.log4j.RollingFileAppender -log4j.appender.FSLOGGER.File=${hadoop.log.dir}/fairscheduler-statedump.log -log4j.appender.FSLOGGER.layout=org.apache.log4j.PatternLayout -log4j.appender.FSLOGGER.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n -log4j.appender.FSLOGGER.MaxFileSize=${hadoop.log.maxfilesize} -log4j.appender.FSLOGGER.MaxBackupIndex=${hadoop.log.maxbackupindex} \ No newline at end of file +# +# Fair scheduler state dump +# +# Use following logger to send state dump to a separate file + +#log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.statedump=DEBUG,FSLOGGER +#log4j.additivity.org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.statedump=false +#log4j.appender.FSLOGGER=org.apache.log4j.RollingFileAppender +#log4j.appender.FSLOGGER.File=${hadoop.log.dir}/fairscheduler-statedump.log +#log4j.appender.FSLOGGER.layout=org.apache.log4j.PatternLayout +#log4j.appender.FSLOGGER.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n +#log4j.appender.FSLOGGER.MaxFileSize=${hadoop.log.maxfilesize} +#log4j.appender.FSLOGGER.MaxBackupIndex=${hadoop.log.maxbackupindex} \ No newline at end of file