The Project Gutenberg EBook of War and Peace, by Leo Tolstoy

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Title: War and Peace

Author: Leo Tolstoy

hadoop fs -put ./eg.txt /

hadoop jar hadoop-mapreduce-examples-2.6..jar wordcount /eg.txt /out

16/03/29 21:30:26 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032

16/03/29 21:30:30 INFO input.FileInputFormat: Total input paths to process : 1

16/03/29 21:30:30 INFO mapreduce.JobSubmitter: number of splits:1

16/03/29 21:30:31 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1459233715960_0004

16/03/29 21:30:31 INFO impl.YarnClientImpl: Submitted application application_1459233715960_0004

16/03/29 21:30:31 INFO mapreduce.Job: The url to track the job: http://m1.fredlab.org:8088/proxy/application_1459233715960_0004/

16/03/29 21:30:31 INFO mapreduce.Job: Running job: job_1459233715960_0004

16/03/29 21:30:47 INFO mapreduce.Job: Job job_1459233715960_0004 running in uber mode : false

16/03/29 21:30:47 INFO mapreduce.Job:  map 0% reduce 0%

16/03/29 21:30:57 INFO mapreduce.Job:  map 100% reduce 0%

16/03/29 21:31:09 INFO mapreduce.Job:  map 100% reduce 100%

16/03/29 21:31:10 INFO mapreduce.Job: Job job_1459233715960_0004 completed successfully

16/03/29 21:31:11 INFO mapreduce.Job: Counters: 49

        File System Counters

                FILE: Number of bytes read=547

                FILE: Number of bytes written=213761

                FILE: Number of read operations=0

                FILE: Number of large read operations=0

                FILE: Number of write operations=0

                HDFS: Number of bytes read=453

                HDFS: Number of bytes written=361

                HDFS: Number of read operations=6

                HDFS: Number of large read operations=0

                HDFS: Number of write operations=2

        Job Counters

                Launched map tasks=1

                Launched reduce tasks=1

                Data-local map tasks=1

                Total time spent by all maps in occupied slots (ms)=7594

                Total time spent by all reduces in occupied slots (ms)=9087

                Total time spent by all map tasks (ms)=7594

                Total time spent by all reduce tasks (ms)=9087

                Total vcore-milliseconds taken by all map tasks=7594

                Total vcore-milliseconds taken by all reduce tasks=9087

                Total megabyte-milliseconds taken by all map tasks=7776256

                Total megabyte-milliseconds taken by all reduce tasks=9305088

        Map-Reduce Framework

                Map input records=11

                Map output records=62

                Map output bytes=598

                Map output materialized bytes=547

                Input split bytes=98

                Combine input records=62

                Combine output records=45

                Reduce input groups=45

                Reduce shuffle bytes=547

                Reduce input records=45

                Reduce output records=45

                Spilled Records=90

                Shuffled Maps =1

                Failed Shuffles=0

                Merged Map outputs=1

                GC time elapsed (ms)=310

                CPU time spent (ms)=2010

                Physical memory (bytes) snapshot=273182720

                Virtual memory (bytes) snapshot=4122341376

                Total committed heap usage (bytes)=137498624

        Shuffle Errors

                BAD_ID=0

                CONNECTION=0

                IO_ERROR=0

                WRONG_LENGTH=0

                WRONG_MAP=0

                WRONG_REDUCE=0

        File Input Format Counters

                Bytes Read=355

        File Output Format Counters

                Bytes Written=361

Author:	1

EBook	1

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Peace	1

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The	1

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Tolstoy	2

War	2

You	1

almost	1

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www.gutenberg.org	1