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acc_p2q2.txt
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[training@udacity P2]$ time hadoop jar acc.jar org.p7h.udacityhadoop.p2.P2Q2 acc acc_p2q2
13/11/25 15:57:05 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
13/11/25 15:57:05 INFO input.FileInputFormat: Total input paths to process : 1
13/11/25 15:57:05 WARN snappy.LoadSnappy: Snappy native library is available
13/11/25 15:57:05 INFO snappy.LoadSnappy: Snappy native library loaded
13/11/25 15:57:06 INFO mapred.JobClient: Running job: job_201311251433_0040
13/11/25 15:57:07 INFO mapred.JobClient: map 0% reduce 0%
13/11/25 15:57:15 INFO mapred.JobClient: map 25% reduce 0%
13/11/25 15:57:22 INFO mapred.JobClient: map 50% reduce 0%
13/11/25 15:57:24 INFO mapred.JobClient: map 50% reduce 16%
13/11/25 15:57:29 INFO mapred.JobClient: map 75% reduce 16%
13/11/25 15:57:33 INFO mapred.JobClient: map 75% reduce 25%
13/11/25 15:57:34 INFO mapred.JobClient: map 87% reduce 25%
13/11/25 15:57:36 INFO mapred.JobClient: map 100% reduce 29%
13/11/25 15:57:39 INFO mapred.JobClient: map 100% reduce 100%
13/11/25 15:57:39 INFO mapred.JobClient: Job complete: job_201311251433_0040
13/11/25 15:57:39 INFO mapred.JobClient: Counters: 32
13/11/25 15:57:39 INFO mapred.JobClient: File System Counters
13/11/25 15:57:39 INFO mapred.JobClient: FILE: Number of bytes read=14405657
13/11/25 15:57:39 INFO mapred.JobClient: FILE: Number of bytes written=23075828
13/11/25 15:57:39 INFO mapred.JobClient: FILE: Number of read operations=0
13/11/25 15:57:39 INFO mapred.JobClient: FILE: Number of large read operations=0
13/11/25 15:57:39 INFO mapred.JobClient: FILE: Number of write operations=0
13/11/25 15:57:39 INFO mapred.JobClient: HDFS: Number of bytes read=504971115
13/11/25 15:57:39 INFO mapred.JobClient: HDFS: Number of bytes written=5307821
13/11/25 15:57:39 INFO mapred.JobClient: HDFS: Number of read operations=17
13/11/25 15:57:39 INFO mapred.JobClient: HDFS: Number of large read operations=0
13/11/25 15:57:39 INFO mapred.JobClient: HDFS: Number of write operations=1
13/11/25 15:57:39 INFO mapred.JobClient: Job Counters
13/11/25 15:57:39 INFO mapred.JobClient: Launched map tasks=8
13/11/25 15:57:39 INFO mapred.JobClient: Launched reduce tasks=1
13/11/25 15:57:39 INFO mapred.JobClient: Data-local map tasks=8
13/11/25 15:57:39 INFO mapred.JobClient: Total time spent by all maps in occupied slots (ms)=53500
13/11/25 15:57:39 INFO mapred.JobClient: Total time spent by all reduces in occupied slots (ms)=23709
13/11/25 15:57:39 INFO mapred.JobClient: Total time spent by all maps waiting after reserving slots (ms)=0
13/11/25 15:57:39 INFO mapred.JobClient: Total time spent by all reduces waiting after reserving slots (ms)=0
13/11/25 15:57:39 INFO mapred.JobClient: Map-Reduce Framework
13/11/25 15:57:39 INFO mapred.JobClient: Map input records=4477843
13/11/25 15:57:39 INFO mapred.JobClient: Map output records=4477843
13/11/25 15:57:39 INFO mapred.JobClient: Map output bytes=79641285
13/11/25 15:57:39 INFO mapred.JobClient: Input split bytes=904
13/11/25 15:57:39 INFO mapred.JobClient: Combine input records=4828413
13/11/25 15:57:39 INFO mapred.JobClient: Combine output records=707126
13/11/25 15:57:39 INFO mapred.JobClient: Reduce input groups=333923
13/11/25 15:57:39 INFO mapred.JobClient: Reduce shuffle bytes=7025980
13/11/25 15:57:39 INFO mapred.JobClient: Reduce input records=356556
13/11/25 15:57:39 INFO mapred.JobClient: Reduce output records=333923
13/11/25 15:57:39 INFO mapred.JobClient: Spilled Records=1087614
13/11/25 15:57:39 INFO mapred.JobClient: CPU time spent (ms)=39430
13/11/25 15:57:39 INFO mapred.JobClient: Physical memory (bytes) snapshot=1610698752
13/11/25 15:57:39 INFO mapred.JobClient: Virtual memory (bytes) snapshot=3491131392
13/11/25 15:57:39 INFO mapred.JobClient: Total committed heap usage (bytes)=1302364160
real 0m34.471s
user 0m0.862s
sys 0m0.539s