[jane@node01 Hadoop
-WordCount
]$ hadoop jar /usr/hdp/2.5.3.0-37/hadoop/Hadoop
-WordCount
/wordcount.jar WordCount input output
17/01/19 02:28:04 INFO client.RMProxy: Connecting to ResourceManager at node02/172.31.1.255:8050
17/01/19 02:28:04 INFO client.AHSProxy: Connecting to Application
History
server at node02/172.31.1.255:10200
17/01/19 02:28:05 INFO input.FileInputFormat: Total input paths to process : 1
17/01/19 02:28:05 INFO mapreduce.JobSubmitter: number of splits:1
17/01/19 02:28:05 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1484790795688_0002
17/01/19 02:28:05 INFO impl.YarnClientImpl: Submitted application application_1484790795688_0002
17/01/19 02:28:05 INFO mapreduce.Job: Running job: job_1484790795688_0002
17/01/19 02:28:16 INFO mapreduce.Job: Job job_1484790795688_0002 running in uber mode : false
17/01/19 02:28:16 INFO mapreduce.Job: map 0% reduce 0%
17/01/19 02:28:29 INFO mapreduce.Job: map 100% reduce 0%
17/01/19 02:28:35 INFO mapreduce.Job: map 100% reduce 100%
17/01/19 02:28:36 INFO mapreduce.Job: Job job_1484790795688_0002 completed successfully
17/01/19 02:28:36 INFO mapreduce.Job: Counters: 49
File System Counters
FILE: Number of bytes read=167524
FILE: Number of bytes written=616439
FILE: Number of read operations=0
FILE: Number of large read operations=0
FILE: Number of
write
operations=0
HDFS: Number of bytes read=384328
HDFS: Number of bytes written=120766
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)=10159
Total time spent by all reduces in occupied slots (ms)=8196
Total time spent by all map tasks (ms)=10159
Total time spent by all reduce tasks (ms)=4098
Total vcore
-milliseconds
taken by all map tasks=10159
Total vcore
-milliseconds
taken by all reduce tasks=4098
Total megabyte
-milliseconds
taken by all map tasks=10402816
Total megabyte
-milliseconds
taken by all reduce tasks=8392704
Map
-Reduce
Framework
Map input records=9488
Map output records=67825
Map output bytes=643386
Map output materialized bytes=167524
Input split bytes=121
Combine input records=67825
Combine output records=11900
Reduce input groups=11900
Reduce shuffle bytes=167524
Reduce input records=11900
Reduce output records=11900
Spilled Records=23800
Shuffled Maps =1
Failed Shuffles=0
Merged Map outputs=1
GC
time elapsed (ms)=144
CPU time spent (ms)=2950
Physical memory (bytes) snapshot=1022894080
Virtual memory (bytes) snapshot=6457335808
Total committed heap usage (bytes)=858783744
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=384207
File Output Format Counters
Bytes Written=120766