HadoopJobOutputForMultiInput

15/05/21 09:48:09 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
15/05/21 09:48:10 WARN mapreduce.JobSubmitter: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.
15/05/21 09:48:10 INFO input.FileInputFormat: Total input paths to process : 1
15/05/21 09:48:10 INFO input.FileInputFormat: Total input paths to process : 1
15/05/21 09:48:10 INFO input.FileInputFormat: Total input paths to process : 1
15/05/21 09:48:10 INFO mapreduce.JobSubmitter: number of splits:3
15/05/21 09:48:10 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1432197111554_0002
15/05/21 09:48:10 INFO impl.YarnClientImpl: Submitted application application_1432197111554_0002
15/05/21 09:48:10 INFO mapreduce.Job: The url to track the job: http://hdp101.local:8088/proxy/application_1432197111554_0002/
15/05/21 09:48:10 INFO mapreduce.Job: Running job: job_1432197111554_0002
15/05/21 09:48:17 INFO mapreduce.Job: Job job_1432197111554_0002 running in uber mode : false
15/05/21 09:48:17 INFO mapreduce.Job:  map 0% reduce 0%
15/05/21 09:48:26 INFO mapreduce.Job:  map 33% reduce 0%
15/05/21 09:48:27 INFO mapreduce.Job:  map 100% reduce 0%
15/05/21 09:48:32 INFO mapreduce.Job:  map 100% reduce 100%
15/05/21 09:48:33 INFO mapreduce.Job: Job job_1432197111554_0002 completed successfully
15/05/21 09:48:33 INFO mapreduce.Job: Counters: 49
	File System Counters
		FILE: Number of bytes read=276
		FILE: Number of bytes written=425877
		FILE: Number of read operations=0
		FILE: Number of large read operations=0
		FILE: Number of write operations=0
		HDFS: Number of bytes read=1457
		HDFS: Number of bytes written=79
		HDFS: Number of read operations=12
		HDFS: Number of large read operations=0
		HDFS: Number of write operations=2
	Job Counters 
		Launched map tasks=3
		Launched reduce tasks=1
		Data-local map tasks=3
		Total time spent by all maps in occupied slots (ms)=22080
		Total time spent by all reduces in occupied slots (ms)=3382
		Total time spent by all map tasks (ms)=22080
		Total time spent by all reduce tasks (ms)=3382
		Total vcore-seconds taken by all map tasks=22080
		Total vcore-seconds taken by all reduce tasks=3382
		Total megabyte-seconds taken by all map tasks=22609920
		Total megabyte-seconds taken by all reduce tasks=3463168
	Map-Reduce Framework
		Map input records=18
		Map output records=18
		Map output bytes=234
		Map output materialized bytes=288
		Input split bytes=825
		Combine input records=0
		Combine output records=0
		Reduce input groups=6
		Reduce shuffle bytes=288
		Reduce input records=18
		Reduce output records=6
		Spilled Records=36
		Shuffled Maps =3
		Failed Shuffles=0
		Merged Map outputs=3
		GC time elapsed (ms)=166
		CPU time spent (ms)=2100
		Physical memory (bytes) snapshot=987889664
		Virtual memory (bytes) snapshot=2790764544
		Total committed heap usage (bytes)=721813504
	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=0
	File Output Format Counters 
		Bytes Written=79