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From "Basu,Indrashish" <indrash...@ufl.edu>
Subject Help Regarding Hadoop
Date Fri, 18 Oct 2013 19:45:16 GMT

Hi there,

I am trying to run a Hadoop source code on an ARM processor, but 
getting the below error. Can anyone suggest anything as why this is 
shooting up ?

rmr: cannot remove output: No such file or directory.
13/10/18 11:46:21 WARN mapred.JobClient: No job jar file set.  User 
classes may not be found. See JobConf(Class) or JobConf#setJar(String).
13/10/18 11:46:21 INFO mapred.FileInputFormat: Total input paths to 
process : 1
13/10/18 11:46:23 INFO mapred.JobClient: Running job: 
job_201310181141_0001
13/10/18 11:46:24 INFO mapred.JobClient:  map 0% reduce 0%
13/10/18 11:56:47 INFO mapred.JobClient: Task Id : 
attempt_201310181141_0001_m_000000_0, Status : FAILED
Task attempt_201310181141_0001_m_000000_0 failed to report status for 
600 seconds. Killing!
attempt_201310181141_0001_m_000000_0: cmd: [bash, -c, exec 
'/app/hadoop/tmp/mapred/local/taskTracker/archive/10.227.56.195bin/cpu-kmeans2D/cpu-kmeans2D'

'0'  < /dev/null  1>> 
/root/hadoop-gpu-master/hadoop-gpu-0.20.1/bin/../logs/userlogs/attempt_201310181141_0001_m_000000_0/stdout

2>> 
/root/hadoop-gpu-master/hadoop-gpu-0.20.1/bin/../logs/userlogs/attempt_201310181141_0001_m_000000_0/stderr]
attempt_201310181141_0001_m_000000_0: bash: 
/app/hadoop/tmp/mapred/local/taskTracker/archive/10.227.56.195bin/cpu-kmeans2D/cpu-kmeans2D:

Success
13/10/18 12:07:02 INFO mapred.JobClient: Task Id : 
attempt_201310181141_0001_m_000000_1, Status : FAILED
Task attempt_201310181141_0001_m_000000_1 failed to report status for 
600 seconds. Killing!
attempt_201310181141_0001_m_000000_1: cmd: [bash, -c, exec 
'/app/hadoop/tmp/mapred/local/taskTracker/archive/10.227.56.195bin/cpu-kmeans2D/cpu-kmeans2D'

'0'  < /dev/null  1>> 
/root/hadoop-gpu-master/hadoop-gpu-0.20.1/bin/../logs/userlogs/attempt_201310181141_0001_m_000000_1/stdout

2>> 
/root/hadoop-gpu-master/hadoop-gpu-0.20.1/bin/../logs/userlogs/attempt_201310181141_0001_m_000000_1/stderr]
attempt_201310181141_0001_m_000000_1: bash: 
/app/hadoop/tmp/mapred/local/taskTracker/archive/10.227.56.195bin/cpu-kmeans2D/cpu-kmeans2D:

Success
13/10/18 12:17:22 INFO mapred.JobClient: Task Id : 
attempt_201310181141_0001_m_000000_2, Status : FAILED
Task attempt_201310181141_0001_m_000000_2 failed to report status for 
601 seconds. Killing!
attempt_201310181141_0001_m_000000_2: cmd: [bash, -c, exec 
'/app/hadoop/tmp/mapred/local/taskTracker/archive/10.227.56.195bin/cpu-kmeans2D/cpu-kmeans2D'

'0'  < /dev/null  1>> 
/root/hadoop-gpu-master/hadoop-gpu-0.20.1/bin/../logs/userlogs/attempt_201310181141_0001_m_000000_2/stdout

2>> 
/root/hadoop-gpu-master/hadoop-gpu-0.20.1/bin/../logs/userlogs/attempt_201310181141_0001_m_000000_2/stderr]
attempt_201310181141_0001_m_000000_2: bash: 
/app/hadoop/tmp/mapred/local/taskTracker/archive/10.227.56.195bin/cpu-kmeans2D/cpu-kmeans2D:

Success
13/10/18 12:27:44 INFO mapred.JobClient: Job complete: 
job_201310181141_0001
13/10/18 12:27:44 INFO mapred.JobClient: Counters: 2
13/10/18 12:27:44 INFO mapred.JobClient:   Job Counters
13/10/18 12:27:44 INFO mapred.JobClient:     Launched map tasks=4
13/10/18 12:27:44 INFO mapred.JobClient:     Failed map tasks=1
Exception in thread "main" java.io.IOException: Job failed!
     at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
     at 
org.apache.hadoop.mapred.pipes.Submitter.runJob(Submitter.java:265)
     at org.apache.hadoop.mapred.pipes.Submitter.run(Submitter.java:522)
     at 
org.apache.hadoop.mapred.pipes.Submitter.main(Submitter.java:537)

Regards,
-- 
Indrashish Basu
Graduate Student
Department of Electrical and Computer Engineering
University of Florida

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