2015-03-23 05:43:03,238 INFO [main] org.apache.hadoop.metrics2.impl.MetricsConfig: loaded properties from hadoop-metrics2.properties
2015-03-23 05:43:03,921 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s).
2015-03-23 05:43:03,921 INFO [main] org.apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system started
2015-03-23 05:43:03,966 INFO [main] org.apache.hadoop.mapred.YarnChild: Executing with tokens:
2015-03-23 05:43:03,966 INFO [main] org.apache.hadoop.mapred.YarnChild: Kind: mapreduce.job, Service: job_1427088391284_0002, Ident: (org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier@33053093)
2015-03-23 05:43:04,445 INFO [main] org.apache.hadoop.mapred.YarnChild: Sleeping for 0ms before retrying again. Got null now.
2015-03-23 05:43:10,614 INFO [main] org.apache.hadoop.mapred.YarnChild: mapreduce.cluster.local.dir for child: /tmp/hadoop-ubuntu/nm-local-dir/usercache/ubuntu/appcache/application_1427088391284_0002
2015-03-23 05:43:15,749 INFO [main] org.apache.hadoop.conf.Configuration.deprecation: session.id is deprecated. Instead, use dfs.metrics.session-id
2015-03-23 05:43:17,744 INFO [main] org.apache.hadoop.mapred.Task:  Using ResourceCalculatorProcessTree : [ ]
2015-03-23 05:43:18,421 INFO [main] org.apache.hadoop.mapred.MapTask: Processing split: hdfs://172.31.17.135:8120/HiBench/Hive/temp/dummy:131+3
2015-03-23 05:43:18,485 INFO [main] org.apache.hadoop.mapred.MapTask: numReduceTasks: 96
2015-03-23 05:43:18,942 INFO [main] org.apache.hadoop.mapred.MapTask: (EQUATOR) 0 kvi 26214396(104857584)
2015-03-23 05:43:18,942 INFO [main] org.apache.hadoop.mapred.MapTask: mapreduce.task.io.sort.mb: 100
2015-03-23 05:43:18,942 INFO [main] org.apache.hadoop.mapred.MapTask: soft limit at 83886080
2015-03-23 05:43:18,942 INFO [main] org.apache.hadoop.mapred.MapTask: bufstart = 0; bufvoid = 104857600
2015-03-23 05:43:18,942 INFO [main] org.apache.hadoop.mapred.MapTask: kvstart = 26214396; length = 6553600
2015-03-23 05:43:18,975 INFO [main] org.apache.hadoop.mapred.MapTask: Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer
2015-03-23 05:43:20,706 INFO [main] org.apache.hadoop.mapred.MapTask: Starting flush of map output
2015-03-23 05:43:20,707 INFO [main] org.apache.hadoop.mapred.MapTask: Spilling map output
2015-03-23 05:43:20,707 INFO [main] org.apache.hadoop.mapred.MapTask: bufstart = 0; bufend = 20833330; bufvoid = 104857600
2015-03-23 05:43:20,707 INFO [main] org.apache.hadoop.mapred.MapTask: kvstart = 26214396(104857584); kvend = 17881068(71524272); length = 8333329/6553600
