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From "rohithsharma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3091) Fix eclipse classpath for hadoop-2.0.1 support
Date Wed, 06 Jun 2012 05:43:22 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13289966#comment-13289966
] 

rohithsharma commented on HIVE-3091:
------------------------------------

I have 2 approached to handle this problem.

1. Maitain differnt eclipse template for different version of hadoop.

2. Make current eclipse template as generic such a way that all the tokens in the template
is replaced with value.

I suggest for first approach because different hadoop version require differnt version of
dependent jar.
For example hadooop-0.20 require common-codec-1.3.jar where hadoop-0.23.0 require common-codec-1.4.jar.
                
> Fix eclipse classpath for hadoop-2.0.1 support
> ----------------------------------------------
>
>                 Key: HIVE-3091
>                 URL: https://issues.apache.org/jira/browse/HIVE-3091
>             Project: Hive
>          Issue Type: Bug
>          Components: Build Infrastructure
>    Affects Versions: 0.10.0, 0.9.1
>            Reporter: rohithsharma
>
> Hive support different versions of hadoop such as 0.20,0.20S(1.0.0) and 0.23.0(2.0.1).
When we build hive with hadoop-0.23(2.0.1), we get compilation error in eclipse because it
is refering to 0.20.0 hadoop jars.
> Currently, hive classpath is generated with pre-defined eclipse template.This template
support only for 0.20 version of hadoop. This is causing compilation error in eclipse.

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