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From Arun C Murthy <...@hortonworks.com>
Subject Re: Hadoop 2.0.2 InstallationProblem -- Mapreduce Tarball
Date Wed, 24 Oct 2012 14:14:12 GMT
You need to ensure you have protobuf installed and protoc is on your PATH.

Arun

On Oct 24, 2012, at 5:42 AM, Frank Zheng wrote:

> Hi All,
> 
> I am a new user of Hadoop.
> I followed the instructions in the Single Node Setup of Hadoop 2.0.2
> 
> When I executed this command: $ mvn clean install -DskipTests
> it failed.
> 
> And the error logs are as bellow.
> 
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 7.466s
> [INFO] Finished at: Wed Oct 24 17:41:15 HKT 2012
> [INFO] Final Memory: 30M/345M
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (compile-proto)
on project hadoop-common: An Ant BuildException has occured: exec returned: 127 -> [Help
1]
> [ERROR] 
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR] 
> [ERROR] For more information about the errors and possible solutions, please read the
following articles:
> [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
> [ERROR] 
> [ERROR] After correcting the problems, you can resume the build with the command
> [ERROR]   mvn <goals> -rf :hadoop-common
> 
> 
> Thanks
> Yu
> 
> 

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/



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