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https://issues.apache.org/jira/browse/CHUKWA-297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12720362#action_12720362
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Eric Yang commented on CHUKWA-297:
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For 1, we don't get it from maven because hadoop has not uploaded their jar 
file to maven.

+1 on the proposal build structure.  

> Unbundling hadoop jar file
> --------------------------
>
>                 Key: CHUKWA-297
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-297
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: build and test code
>    Affects Versions: 0.1.2, 0.2.0
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>            Priority: Blocker
>
> During the deployment, the most frequently issue is hadoop version mismatch.  
> When this happens, the hadoop jar files needs to be copied to both 
> CHUKWA_HOME/hadoopjars, and hicc/WEB-INF/lib.  We should be able to work 
> around both issues by using environment controlled class path.  For build 
> time, the HADOOP_JAR variable could be overwritten by default.properties and 
> build.properties to source in hadoop jar file.  If this is this sounds good, 
> then I vote for removing the hadoop-*.jar file from hadoopjars directory in 
> the upcoming release.  This change would reduce the amount of hand tweak on 
> the deployment system.  Suggestion and feedback are welcome.

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