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From Fatih Haltas <fatih.hal...@nyu.edu>
Subject Re: Trouble in running MapReduce application
Date Sun, 24 Feb 2013 11:03:45 GMT
Thank you very much but
No this is the file in hdfs and it is the exact path of netflow data in
hdfs. Hadoop-data is the home hdfs directory, before downgrading my jdk
this command worked well

24 Şubat 2013 Pazar tarihinde sudhakara st adlı kullanıcı şöyle yazdı:

> Hi,
>      Your specifying  the input directory in local file system not in
> HDFS, Copy some text file to using '-put' or '-copyFromLoca'l to HDFS user
> home directory then try to execute word count by specifying home as input
> directory.
>
> On Sun, Feb 24, 2013 at 3:29 PM, Fatih Haltas <fatih.haltas@nyu.edu>wrote:
>
>
>
> Hi Hemanth;
>
> Thanks for your grreat helps,
>
> I am really much obliged to you.
>
> I solved this problem by changing my java compiler vs. but now though I
> changed everynodes configuration I am getting this error even I tried to
> run example of wordcount without making any changes.
>
> What may be the reason, I believe that I checked all config files and
> changed the home variables, also /etc/hosts
>
> Here is my problem:
> ************************************************************
> [hadoop@ADUAE042-LAP-V logs]$ hadoop jar ../hadoop-examples-1.0.4.jar
> wordcount /home/hadoop/project/hadoop-data/NetFlow test1353.out
>
> Warning: $HADOOP_HOME is deprecated.
>
> 13/02/24 13:32:28 INFO input.FileInputFormat: Total input paths to process
> : 1
> 13/02/24 13:32:28 INFO util.NativeCodeLoader: Loaded the native-hadoop
> library
> 13/02/24 13:32:28 WARN snappy.LoadSnappy: Snappy native library not loaded
> 13/02/24 13:32:29 INFO mapred.JobClient: Running job: job_201301141457_0034
> 13/02/24 13:32:30 INFO mapred.JobClient:  map 0% reduce 0%
> 13/02/24 13:32:37 INFO mapred.JobClient: Task Id :
> attempt_201301141457_0034_m_000002_0, Status : FAILED
> java.lang.Throwable: Child Error
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of 1.
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
>
> attempt_201301141457_0034_m_000002_0: execvp: No such file or directory
> 13/02/24 13:32:43 INFO mapred.JobClient: Task Id :
> attempt_201301141457_0034_r_000002_0, Status : FAILED
> java.lang.Throwable: Child Error
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of 1.
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
>
> attempt_201301141457_0034_r_000002_0: execvp: No such file or directory
> 13/02/24 13:32:50 INFO mapred.JobClient: Task Id :
> attempt_201301141457_0034_m_000002_1, Status : FAILED
> java.lang.Throwable: Child Error
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of 1.
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
>
> attempt_201301141457_0034_m_000002_1: execvp: No such file or directory
> 13/02/24 13:32:56 INFO mapred.JobClient: Task Id :
> attempt_201301141457_0034_r_000002_1, Status : FAILED
> java.lang.Throwable: Child Error
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of 1.
>         at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
>
> attempt_201301141457_0034_r_000002_1: execvp: No such file or directory
> 13/02/24 13:33:02 INFO mapred.JobClient: Task Id :
> attempt_201301141457_0034_m_000002_2, Status : FAILED
> Error initializing attempt_201301141457_0034_m_000002_2:
> java.lang.InternalError
>         at
> sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:769)
>         at sun.misc.URLClassPath.getResource(URLClassPath.java:185)
>         at sun.misc.URLClassPath.getResource(URLClassPath.java:237)
>         at
> java.lang.ClassLoader.getBootstrapResource(ClassLoader.java:1113)
>         at java.lang.ClassLoader.getResource(ClassLoader.java:974)
>         at java.lang.ClassLoader.getResource(ClassLoader.java:972)
>         at java.lang.ClassLoader.getSystemResource(ClassLoader.java:1075)
>         at
> java.lang.ClassLoader.getSystemResourceAsStream(ClassLoader.java:1181)
>         at java.lang.Class.getResourceAsStream(Class.java:2045)
>         at
> com.sun.org.apache.xml.internal.serializer.OutputPropertiesFactory$1.run(OutputPropertiesFactory.java:370)
>         at java.security.AccessController.doPrivileged(Native M
>
> --
>
> Regards,
> .....  Sudhakara.st
>
>

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