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Posted to dev@bigtop.apache.org by "Roman Shaposhnik (Updated) (JIRA)" <ji...@apache.org> on 2012/03/27 19:18:28 UTC

[jira] [Updated] (BIGTOP-485) transition package dependencies to hadoop-client package

     [ https://issues.apache.org/jira/browse/BIGTOP-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Shaposhnik updated BIGTOP-485:
------------------------------------

    Attachment: BIGTOP-485.patch.txt
    
> transition package dependencies to hadoop-client package
> --------------------------------------------------------
>
>                 Key: BIGTOP-485
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-485
>             Project: Bigtop
>          Issue Type: Bug
>          Components: General
>    Affects Versions: 0.4.0
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>             Fix For: 0.4.0
>
>         Attachments: BIGTOP-485.patch.txt
>
>
> Now that we have hadoop-client package in place it would make sense to migrate the client side dependencies to it. The only caveat here is that currently, only Oozie can take full advantage of the hadoop-client package since it manages its own classpath (or more precise Tomcat manages a classpath for it). All the other components (pig,hive,mahout,sqoop,hbase) use hadoop launcher script and thus can't be easily migrated to the classpath that is provided by hadoop-client. 
> Still this will simplify package dependency management and will allow us to gradually educate hadoop launcher scripts on the benefits of the client package.

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