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Posted to common-issues@hadoop.apache.org by "Ritesh Kalra (JIRA)" <ji...@apache.org> on 2014/05/01 15:14:16 UTC

[jira] [Commented] (HADOOP-9882) Trunk doesn't compile

    [ https://issues.apache.org/jira/browse/HADOOP-9882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13986552#comment-13986552 ] 

Ritesh Kalra commented on HADOOP-9882:
--------------------------------------

Hi Jean

you already must have protoc-2.4.1 installed. (protoc --version). Try upgrading to 2.5.0

1. Download protocol buffer. 
2. Check if g++ compiler is installed on box. Protocol buffer needs g++ compiler to be present on your box before it can be builded. This is a crisp post on how to install g++ compiler on your box. Install g++ compiler.
3. Extract the protocol buffer archive and switch to the extracted directory.
4. Inside the extracted directory hit the below commands to install protocol buffer. These may take a while, kindly be patient.

$ sudo ./configure
$ sudo make
$ sudo make check
$ sudo make install
$ protoc --version

> Trunk doesn't compile
> ---------------------
>
>                 Key: HADOOP-9882
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9882
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>            Reporter: Jean-Baptiste Onofré
>
> Currently, trunk does not compile (in hadoop-common-project/hadoop-common module):
> [ERROR] Failed to execute goal org.apache.hadoop:hadoop-maven-plugins:3.0.0-SNAPSHOT:protoc (compile-protoc) on project hadoop-common: org.apache.maven.plugin.MojoExecutionException: protoc version is 'libprotoc 2.4.1', expected version is '2.5.0' -> [Help 1]
> I gonna fix that.



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