hduser@benjamin-VirtualBox:/usr/local/hadoop$ hduser@benjamin-VirtualBox:/usr/local/hadoop$ hduser@benjamin-VirtualBox:/usr/local/hadoop$ bin/hadoop jar $HADOOP_HOME/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.2.0.jar wordcount /user/hduser/benjamin-gutenberg/benjamin-gutenberg /user/hduser/benjamin-gutenberg-output 13/12/08 19:17:32 INFO Configuration.deprecation: session.id is deprecated. Instead, use dfs.metrics.session-id 13/12/08 19:17:32 INFO jvm.JvmMetrics: Initializing JVM Metrics with processName=JobTracker, sessionId= 13/12/08 19:17:32 INFO input.FileInputFormat: Total input paths to process : 3 13/12/08 19:17:32 INFO mapreduce.JobSubmitter: number of splits:3 13/12/08 19:17:32 INFO Configuration.deprecation: user.name is deprecated. Instead, use mapreduce.job.user.name 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.jar is deprecated. Instead, use mapreduce.job.jar 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.output.value.class is deprecated. Instead, use mapreduce.job.output.value.class 13/12/08 19:17:32 INFO Configuration.deprecation: mapreduce.combine.class is deprecated. Instead, use mapreduce.job.combine.class 13/12/08 19:17:32 INFO Configuration.deprecation: mapreduce.map.class is deprecated. Instead, use mapreduce.job.map.class 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.job.name is deprecated. Instead, use mapreduce.job.name 13/12/08 19:17:32 INFO Configuration.deprecation: mapreduce.reduce.class is deprecated. Instead, use mapreduce.job.reduce.class 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.input.dir is deprecated. Instead, use mapreduce.input.fileinputformat.inputdir 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.output.dir is deprecated. Instead, use mapreduce.output.fileoutputformat.outputdir 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.output.key.class is deprecated. Instead, use mapreduce.job.output.key.class 13/12/08 19:17:32 INFO Configuration.deprecation: mapred.working.dir is deprecated. Instead, use mapreduce.job.working.dir 13/12/08 19:17:32 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_local1312204064_0001 13/12/08 19:17:32 WARN conf.Configuration: file:/app/hadoop/tmp/mapred/staging/hduser1312204064/.staging/job_local1312204064_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring. 13/12/08 19:17:32 WARN conf.Configuration: file:/app/hadoop/tmp/mapred/staging/hduser1312204064/.staging/job_local1312204064_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring. 13/12/08 19:17:33 WARN conf.Configuration: file:/app/hadoop/tmp/mapred/local/localRunner/hduser/job_local1312204064_0001/job_local1312204064_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring. 13/12/08 19:17:33 WARN conf.Configuration: file:/app/hadoop/tmp/mapred/local/localRunner/hduser/job_local1312204064_0001/job_local1312204064_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring. 13/12/08 19:17:33 INFO mapreduce.Job: The url to track the job: http://localhost:8080/ 13/12/08 19:17:33 INFO mapreduce.Job: Running job: job_local1312204064_0001 13/12/08 19:17:33 INFO mapred.LocalJobRunner: OutputCommitter set in config null 13/12/08 19:17:33 INFO mapred.LocalJobRunner: OutputCommitter is org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter 13/12/08 19:17:33 INFO mapred.LocalJobRunner: Waiting for map tasks 13/12/08 19:17:33 INFO mapred.LocalJobRunner: Starting task: attempt_local1312204064_0001_m_000000_0 13/12/08 19:17:33 INFO mapred.Task: Using ResourceCalculatorProcessTree : [ ] 13/12/08 19:17:33 INFO mapred.MapTask: Processing split: hdfs://localhost:54310/user/hduser/benjamin-gutenberg/benjamin-gutenberg/benjamin-pg4300.txt:0+1573150 13/12/08 19:17:33 INFO mapred.MapTask: Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer 13/12/08 19:17:33 INFO mapred.MapTask: (EQUATOR) 0 kvi 26214396(104857584) 13/12/08 19:17:33 INFO mapred.MapTask: mapreduce.task.io.sort.mb: 100 13/12/08 19:17:33 INFO mapred.MapTask: soft limit at 83886080 13/12/08 19:17:33 INFO mapred.MapTask: bufstart = 0; bufvoid = 104857600 13/12/08 19:17:33 INFO mapred.MapTask: kvstart = 26214396; length = 6553600 13/12/08 19:17:34 INFO mapreduce.Job: Job job_local1312204064_0001 running in uber mode : false 13/12/08 19:17:34 INFO mapreduce.Job: map 0% reduce 0% 13/12/08 19:17:34 INFO mapred.LocalJobRunner: 13/12/08 19:17:34 INFO mapred.MapTask: Starting flush of map output 13/12/08 19:17:34 INFO mapred.MapTask: Spilling map output 13/12/08 19:17:34 INFO mapred.MapTask: bufstart = 0; bufend = 2601883; bufvoid = 104857600 13/12/08 19:17:34 INFO mapred.MapTask: kvstart = 26214396(104857584); kvend = 25142496(100569984); length = 1071901/6553600 13/12/08 19:17:35 INFO mapred.MapTask: Finished spill 0 13/12/08 19:17:35 INFO mapred.Task: Task:attempt_local1312204064_0001_m_000000_0 is done. And is in the process of committing 13/12/08 19:17:35 INFO mapred.LocalJobRunner: map 13/12/08 19:17:35 INFO mapred.Task: Task 'attempt_local1312204064_0001_m_000000_0' done. 13/12/08 19:17:35 INFO mapred.LocalJobRunner: Finishing task: attempt_local1312204064_0001_m_000000_0 13/12/08 19:17:35 INFO mapred.LocalJobRunner: Starting task: attempt_local1312204064_0001_m_000001_0 13/12/08 19:17:35 INFO mapred.Task: Using ResourceCalculatorProcessTree : [ ] 13/12/08 19:17:35 INFO mapred.MapTask: Processing split: hdfs://localhost:54310/user/hduser/benjamin-gutenberg/benjamin-gutenberg/benjamin-pg5000.txt:0+1423803 13/12/08 19:17:35 INFO mapred.MapTask: Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer 13/12/08 19:17:35 INFO mapred.MapTask: (EQUATOR) 0 kvi 26214396(104857584) 13/12/08 19:17:35 INFO mapred.MapTask: mapreduce.task.io.sort.mb: 100 13/12/08 19:17:35 INFO mapred.MapTask: soft limit at 83886080 13/12/08 19:17:35 INFO mapred.MapTask: bufstart = 0; bufvoid = 104857600 13/12/08 19:17:35 INFO mapred.MapTask: kvstart = 26214396; length = 6553600 13/12/08 19:17:35 INFO mapred.LocalJobRunner: 13/12/08 19:17:35 INFO mapred.MapTask: Starting flush of map output 13/12/08 19:17:35 INFO mapred.MapTask: Spilling map output 13/12/08 19:17:35 INFO mapred.MapTask: bufstart = 0; bufend = 2387671; bufvoid = 104857600 13/12/08 19:17:35 INFO mapred.MapTask: kvstart = 26214396(104857584); kvend = 25208992(100835968); length = 1005405/6553600 13/12/08 19:17:36 INFO mapreduce.Job: map 33% reduce 0% 13/12/08 19:17:36 INFO mapred.MapTask: Finished spill 0 13/12/08 19:17:36 INFO mapred.Task: Task:attempt_local1312204064_0001_m_000001_0 is done. And is in the process of committing 13/12/08 19:17:36 INFO mapred.LocalJobRunner: map 13/12/08 19:17:36 INFO mapred.Task: Task 'attempt_local1312204064_0001_m_000001_0' done. 13/12/08 19:17:36 INFO mapred.LocalJobRunner: Finishing task: attempt_local1312204064_0001_m_000001_0 13/12/08 19:17:36 INFO mapred.LocalJobRunner: Starting task: attempt_local1312204064_0001_m_000002_0 13/12/08 19:17:36 INFO mapred.Task: Using ResourceCalculatorProcessTree : [ ] 13/12/08 19:17:36 INFO mapred.MapTask: Processing split: hdfs://localhost:54310/user/hduser/benjamin-gutenberg/benjamin-gutenberg/benjamin-pg20417.txt:0+674570 13/12/08 19:17:36 INFO mapred.MapTask: Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer 13/12/08 19:17:37 INFO mapreduce.Job: map 100% reduce 0% 13/12/08 19:17:37 INFO mapred.MapTask: (EQUATOR) 0 kvi 26214396(104857584) 13/12/08 19:17:37 INFO mapred.MapTask: mapreduce.task.io.sort.mb: 100 13/12/08 19:17:37 INFO mapred.MapTask: soft limit at 83886080 13/12/08 19:17:37 INFO mapred.MapTask: bufstart = 0; bufvoid = 104857600 13/12/08 19:17:37 INFO mapred.MapTask: kvstart = 26214396; length = 6553600 13/12/08 19:17:37 INFO mapred.LocalJobRunner: 13/12/08 19:17:37 INFO mapred.MapTask: Starting flush of map output 13/12/08 19:17:37 INFO mapred.MapTask: Spilling map output 13/12/08 19:17:37 INFO mapred.MapTask: bufstart = 0; bufend = 1086547; bufvoid = 104857600 13/12/08 19:17:37 INFO mapred.MapTask: kvstart = 26214396(104857584); kvend = 25775024(103100096); length = 439373/6553600 13/12/08 19:17:37 INFO mapred.MapTask: Finished spill 0 13/12/08 19:17:37 INFO mapred.Task: Task:attempt_local1312204064_0001_m_000002_0 is done. And is in the process of committing 13/12/08 19:17:37 INFO mapred.LocalJobRunner: map 13/12/08 19:17:37 INFO mapred.Task: Task 'attempt_local1312204064_0001_m_000002_0' done. 13/12/08 19:17:37 INFO mapred.LocalJobRunner: Finishing task: attempt_local1312204064_0001_m_000002_0 13/12/08 19:17:37 INFO mapred.LocalJobRunner: Map task executor complete. 13/12/08 19:17:37 INFO mapred.Task: Using ResourceCalculatorProcessTree : [ ] 13/12/08 19:17:37 INFO mapred.Merger: Merging 3 sorted segments 13/12/08 19:17:37 INFO mapred.Merger: Down to the last merge-pass, with 3 segments left of total size: 1459119 bytes 13/12/08 19:17:37 INFO mapred.LocalJobRunner: 13/12/08 19:17:37 INFO Configuration.deprecation: mapred.skip.on is deprecated. Instead, use mapreduce.job.skiprecords 13/12/08 19:17:38 INFO mapred.Task: Task:attempt_local1312204064_0001_r_000000_0 is done. And is in the process of committing 13/12/08 19:17:38 INFO mapred.LocalJobRunner: 13/12/08 19:17:38 INFO mapred.Task: Task attempt_local1312204064_0001_r_000000_0 is allowed to commit now 13/12/08 19:17:38 INFO output.FileOutputCommitter: Saved output of task 'attempt_local1312204064_0001_r_000000_0' to hdfs://localhost:54310/user/hduser/benjamin-gutenberg-output/_temporary/0/task_local1312204064_0001_r_000000 13/12/08 19:17:38 INFO mapred.LocalJobRunner: reduce > reduce 13/12/08 19:17:38 INFO mapred.Task: Task 'attempt_local1312204064_0001_r_000000_0' done. 13/12/08 19:17:39 INFO mapreduce.Job: map 100% reduce 100% 13/12/08 19:17:39 INFO mapreduce.Job: Job job_local1312204064_0001 completed successfully 13/12/08 19:17:39 INFO mapreduce.Job: Counters: 32 File System Counters FILE: Number of bytes read=2544895 FILE: Number of bytes written=6672893 FILE: Number of read operations=0 FILE: Number of large read operations=0 FILE: Number of write operations=0 HDFS: Number of bytes read=11913149 HDFS: Number of bytes written=880838 HDFS: Number of read operations=37 HDFS: Number of large read operations=0 HDFS: Number of write operations=6 Map-Reduce Framework Map input records=77931 Map output records=629172 Map output bytes=6076101 Map output materialized bytes=1459156 Input split bytes=472 Combine input records=629172 Combine output records=101113 Reduce input groups=82335 Reduce shuffle bytes=0 Reduce input records=101113 Reduce output records=82335 Spilled Records=202226 Shuffled Maps =0 Failed Shuffles=0 Merged Map outputs=0 GC time elapsed (ms)=225 CPU time spent (ms)=0 Physical memory (bytes) snapshot=0 Virtual memory (bytes) snapshot=0 Total committed heap usage (bytes)=805593088 File Input Format Counters Bytes Read=3671523 File Output Format Counters Bytes Written=880838 hduser@benjamin-VirtualBox:/usr/local/hadoop$ hduser@benjamin-VirtualBox:/usr/local/hadoop$ hduser@benjamin-VirtualBox:/usr/local/hadoop$ bin/hadoop dfs -ls /user/hduser/benjamin-gutenberg-output DEPRECATED: Use of this script to execute hdfs command is deprecated. Instead use the hdfs command for it. Found 2 items -rw-r--r-- 1 hduser supergroup 0 2013-12-08 19:17 /user/hduser/benjamin-gutenberg-output/_SUCCESS -rw-r--r-- 1 hduser supergroup 880838 2013-12-08 19:17 /user/hduser/benjamin-gutenberg-output/part-r-00000 hduser@benjamin-VirtualBox:/usr/local/hadoop$