map-reduce-or-yarn-job-with-kerberos

[testkerberos@cdh000 ~]$ hadoop jar /opt/cloudera/parcels/CDH-5.12.1-1.cdh5.12.1.p0.3/jars/hadoop-examples.jar pi 10 1000
Number of Maps  = 10
Samples per Map = 1000
Wrote input for Map #0
Wrote input for Map #1
Wrote input for Map #2
Wrote input for Map #3
Wrote input for Map #4
Wrote input for Map #5
Wrote input for Map #6
Wrote input for Map #7
Wrote input for Map #8
Wrote input for Map #9
Starting Job
17/09/28 06:56:02 INFO hdfs.DFSClient: Created token for testkerberos: HDFS_DELEGATION_TOKEN owner=testkerberos@MYITVERSITY.COM, renewer=yarn, realUser=, issueDate=1506581762808, maxDate=1507186562808, sequenceNumber=7, masterKeyId=13 on ha-hdfs:nameservice1
17/09/28 06:56:02 INFO security.TokenCache: Got dt for hdfs://nameservice1; Kind: HDFS_DELEGATION_TOKEN, Service: ha-hdfs:nameservice1, Ident: (token for testkerberos: HDFS_DELEGATION_TOKEN owner=testkerberos@MYITVERSITY.COM, renewer=yarn, realUser=, issueDate=1506581762808, maxDate=1507186562808, sequenceNumber=7, masterKeyId=13)
17/09/28 06:56:03 INFO input.FileInputFormat: Total input paths to process : 10
17/09/28 06:56:04 INFO mapreduce.JobSubmitter: number of splits:10
17/09/28 06:56:04 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1506575284029_0007
17/09/28 06:56:04 INFO mapreduce.JobSubmitter: Kind: HDFS_DELEGATION_TOKEN, Service: ha-hdfs:nameservice1, Ident: (token for testkerberos: HDFS_DELEGATION_TOKEN owner=testkerberos@MYITVERSITY.COM, renewer=yarn, realUser=, issueDate=1506581762808, maxDate=1507186562808, sequenceNumber=7, masterKeyId=13)
17/09/28 06:56:05 INFO impl.YarnClientImpl: Submitted application application_1506575284029_0007
17/09/28 06:56:05 INFO mapreduce.Job: The url to track the job: http://cdh003:8088/proxy/application_1506575284029_0007/
17/09/28 06:56:05 INFO mapreduce.Job: Running job: job_1506575284029_0007
17/09/28 06:56:20 INFO mapreduce.Job: Job job_1506575284029_0007 running in uber mode : false
17/09/28 06:56:20 INFO mapreduce.Job:  map 0% reduce 0%
17/09/28 06:56:34 INFO mapreduce.Job:  map 10% reduce 0%
17/09/28 06:56:47 INFO mapreduce.Job:  map 20% reduce 0%
17/09/28 06:56:53 INFO mapreduce.Job:  map 30% reduce 0%
17/09/28 06:56:59 INFO mapreduce.Job:  map 40% reduce 0%
17/09/28 06:57:10 INFO mapreduce.Job:  map 50% reduce 0%
17/09/28 06:57:17 INFO mapreduce.Job:  map 60% reduce 0%
17/09/28 06:57:24 INFO mapreduce.Job:  map 70% reduce 0%
17/09/28 06:57:31 INFO mapreduce.Job:  map 80% reduce 0%
17/09/28 06:57:37 INFO mapreduce.Job:  map 90% reduce 0%
17/09/28 06:57:44 INFO mapreduce.Job:  map 100% reduce 0%
17/09/28 06:57:52 INFO mapreduce.Job:  map 100% reduce 100%
17/09/28 06:57:54 INFO mapreduce.Job: Job job_1506575284029_0007 completed successfully
17/09/28 06:57:54 INFO mapreduce.Job: Counters: 50
	File System Counters
		FILE: Number of bytes read=109
		FILE: Number of bytes written=1664518
		FILE: Number of read operations=0
		FILE: Number of large read operations=0
		FILE: Number of write operations=0
		HDFS: Number of bytes read=2700
		HDFS: Number of bytes written=215
		HDFS: Number of read operations=43
		HDFS: Number of large read operations=0
		HDFS: Number of write operations=3
	Job Counters 
		Launched map tasks=10
		Launched reduce tasks=1
		Data-local map tasks=4
		Rack-local map tasks=6
		Total time spent by all maps in occupied slots (ms)=72197
		Total time spent by all reduces in occupied slots (ms)=6892
		Total time spent by all map tasks (ms)=72197
		Total time spent by all reduce tasks (ms)=6892
		Total vcore-milliseconds taken by all map tasks=72197
		Total vcore-milliseconds taken by all reduce tasks=6892
		Total megabyte-milliseconds taken by all map tasks=73929728
		Total megabyte-milliseconds taken by all reduce tasks=7057408
	Map-Reduce Framework
		Map input records=10
		Map output records=20
		Map output bytes=180
		Map output materialized bytes=340
		Input split bytes=1520
		Combine input records=0
		Combine output records=0
		Reduce input groups=2
		Reduce shuffle bytes=340
		Reduce input records=20
		Reduce output records=0
		Spilled Records=40
		Shuffled Maps =10
		Failed Shuffles=0
		Merged Map outputs=10
		GC time elapsed (ms)=849
		CPU time spent (ms)=8360
		Physical memory (bytes) snapshot=4089552896
		Virtual memory (bytes) snapshot=16717639680
		Total committed heap usage (bytes)=3346178048
	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=1180
	File Output Format Counters 
		Bytes Written=97
Job Finished in 112.566 seconds
Estimated value of Pi is 3.14080000000000000000