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New Contributor
Posts: 2
Registered: ‎03-18-2019

wordcount stopped

[ Edited ]

Hi.

 

I apologize in advance that English is not my first language.

 

[step1]
Cloudera MANAGER Express 5.16.1 installed Hadoop Core for one server(Successfully completed) .

 

[step2]
/opt/cloudera/parcels/CDH-5.16.1-1.cdh5.16.1.p0.3/jars/hadoop-examples.jar runs wordcount but processing stopped.

 

[console]

$ hadoop jar hadoop-examples.jar wordcount /input /output
19/03/18 06:30:31 INFO client.RMProxy: Connecting to ResourceManager at Prod-NameNode1/10.0.21.5:8032
19/03/18 06:30:33 INFO input.FileInputFormat: Total input paths to process : 1
19/03/18 06:30:33 INFO mapreduce.JobSubmitter: number of splits:1
19/03/18 06:30:33 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1552890494807_0001
19/03/18 06:30:34 INFO impl.YarnClientImpl: Submitted application application_1552890494807_0001
19/03/18 06:30:34 INFO mapreduce.Job: The url to track the job: http://Prod-NameNode1:8088/proxy/application_1552890494807_0001/
19/03/18 06:30:34 INFO mapreduce.Job: Running job: job_1552890494807_0001

After installed, I don't change setting file.

 

Thank you,

New Contributor
Posts: 2
Registered: ‎03-18-2019

Re: wordcount stopped

Refer to the following URL ( https://community.cloudera.com/t5/Batch-Processing-and-Workflow/JOB-Stuck-in-Accepted-State/m-p/2957... ),"Container Memory" change 1G to 8G but processing stopped.

 

[console]

$ hadoop jar hadoop-examples.jar wordcount /input /output
19/03/19 07:42:16 INFO client.RMProxy: Connecting to ResourceManager at Prod-NameNode1/10.0.21.5:8032
19/03/19 07:42:17 INFO input.FileInputFormat: Total input paths to process : 1
19/03/19 07:42:17 INFO mapreduce.JobSubmitter: number of splits:1
19/03/19 07:42:18 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1552981229669_0001
19/03/19 07:42:19 INFO impl.YarnClientImpl: Submitted application application_1552981229669_0001
19/03/19 07:42:19 INFO mapreduce.Job: The url to track the job: http://Prod-NameNode1:8088/proxy/application_1552981229669_0001/
19/03/19 07:42:19 INFO mapreduce.Job: Running job: job_1552981229669_0001
19/03/19 07:42:32 INFO mapreduce.Job: Job job_1552981229669_0001 running in uber mode : false
19/03/19 07:42:32 INFO mapreduce.Job: map 0% reduce 0%

[Server Spec]
Azure VM
Cloudera CentOS 7.4
1 vcpu
14 GB

 

Thank you,