Instalei o RHADOOP no Hortonwork VM. quando estou executando o código mapreduce para verificar se está lançando um erro dizendo

Estou usando o usuário como: rstudio (não root.but tem acesso ao sudoer)

Falha no comando de streaming!

Alguém pode me ajudar a entender o problema. Não estou tendo muita idéia para resolver o problema.

Sys.setenv(HADOOP_HOME="/usr/hdp/2.2.0.0-2041/hadoop")

    Sys.setenv(HADOOP_CMD="/usr/bin/hadoop")
    Sys.setenv(HADOOP_STREAMING="/usr/hdp/2.2.0.0-2041/hadoop-mapreduce/hadoop-streaming.jar")
    library(rhdfs)
    hdfs.init()
    library(rmr2)
    ints = to.dfs(1:10)
    calc = mapreduce(input = ints, map = function(k, v) cbind(v, 2*v)

)

Estou recebendo o erro e abaixo está o erro no rhadoop

Error in mr(map = map, reduce = reduce, combine = combine, vectorized.reduce, : hadoop streaming failed with error code 1

4
stop("hadoop streaming failed with error code ", retval, "\n")
3
mr(map = map, reduce = reduce, combine = combine, vectorized.reduce, in.folder = if (is.list(input)) { lapply(input, to.dfs.path) } else to.dfs.path(input), out.folder = to.dfs.path(output), ...
2
mapreduce(input = input, output = output, input.format = "text", map = map)
1
wordcount(hdfs.data, hdfs.out)



packageJobJar: [] [/usr/hdp/2.2.0.0-2041/hadoop-mapreduce/hadoop-streaming-2.6.0.2.2.0.0-2041.jar] /tmp/streamjob3075733686753367992.jar tmpDir=null
15/04/07 21:43:10 INFO impl.TimelineClientImpl: Timeline service address: http://sandbox.hortonworks.com:8188/ws/v1/timeline/
15/04/07 21:43:10 INFO client.RMProxy: Connecting to ResourceManager at localhost/127.0.0.1:8050
15/04/07 21:43:11 INFO impl.TimelineClientImpl: Timeline service address: http://sandbox.hortonworks.com:8188/ws/v1/timeline/
15/04/07 21:43:11 INFO client.RMProxy: Connecting to ResourceManager at localhost/127.0.0.1:8050
15/04/07 21:43:11 INFO mapred.FileInputFormat: Total input paths to process : 1
15/04/07 21:43:11 INFO mapreduce.JobSubmitter: number of splits:2
15/04/07 21:43:12 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1428440418649_0006
15/04/07 21:43:12 INFO impl.YarnClientImpl: Submitted application application_1428440418649_0006
15/04/07 21:43:12 INFO mapreduce.Job: The url to track the job: http://sandbox.hortonworks.com:8088/proxy/application_1428440418649_0006/
15/04/07 21:43:12 INFO mapreduce.Job: Running job: job_1428440418649_0006
15/04/07 21:43:19 INFO mapreduce.Job: Job job_1428440418649_0006 running in uber mode : false
15/04/07 21:43:19 INFO mapreduce.Job:  map 0% reduce 0%
15/04/07 21:43:27 INFO mapreduce.Job: Task Id : attempt_1428440418649_0006_m_000001_0, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
    at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)
    at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)
    at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
    at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

Container killed by the ApplicationMaster.
Container killed on request. Exit code is 143
Container exited with a non-zero exit code 143

15/04/07 21:43:27 INFO mapreduce.Job: Task Id : attempt_1428440418649_0006_m_000000_0, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
    at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)
    at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)
    at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
    at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

15/04/07 21:43:35 INFO mapreduce.Job: Task Id : attempt_1428440418649_0006_m_000001_1, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
    at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)
    at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)
    at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
    at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

15/04/07 21:43:35 INFO mapreduce.Job: Task Id : attempt_1428440418649_0006_m_000000_1, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
    at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)
    at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)
    at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
    at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

15/04/07 21:43:43 INFO mapreduce.Job: Task Id : attempt_1428440418649_0006_m_000001_2, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
    at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)
    at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)
    at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
    at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

15/04/07 21:43:44 INFO mapreduce.Job: Task Id : attempt_1428440418649_0006_m_000000_2, Status : FAILED
Error: java.lang.RuntimeException: PipeMapRed.waitOutputThreads(): subprocess failed with code 1
    at org.apache.hadoop.streaming.PipeMapRed.waitOutputThreads(PipeMapRed.java:322)
    at org.apache.hadoop.streaming.PipeMapRed.mapRedFinished(PipeMapRed.java:535)
    at org.apache.hadoop.streaming.PipeMapper.close(PipeMapper.java:130)
    at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
    at org.apache.hadoop.streaming.PipeMapRunner.run(PipeMapRunner.java:34)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:415)
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)

15/04/07 21:43:52 INFO mapreduce.Job:  map 100% reduce 0%
15/04/07 21:43:53 INFO mapreduce.Job: Job job_1428440418649_0006 failed with state FAILED due to: Task failed task_1428440418649_0006_m_000001
Job failed as tasks failed. failedMaps:1 failedReduces:0

15/04/07 21:43:54 INFO mapreduce.Job: Counters: 13
    Job Counters 
        Failed map tasks=7
        Killed map tasks=1
        Launched map tasks=8
        Other local map tasks=6
        Data-local map tasks=2
        Total time spent by all maps in occupied slots (ms)=49670
        Total time spent by all reduces in occupied slots (ms)=0
        Total time spent by all map tasks (ms)=49670
        Total vcore-seconds taken by all map tasks=49670
        Total megabyte-seconds taken by all map tasks=12417500
    Map-Reduce Framework
        CPU time spent (ms)=0
        Physical memory (bytes) snapshot=0
        Virtual memory (bytes) snapshot=0
15/04/07 21:43:54 ERROR streaming.StreamJob: Job not successful!
Streaming Command Failed!
Error in mr(map = map, reduce = reduce, combine = combine, vectorized.reduce,  : 
  hadoop streaming failed with error code 1