[jira] [Resolved] (NUTCH-1085) Nutch script does not require HADOOP_HOME

["Julien Nioche (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julien Nioche resolved NUTCH-1085.
----------------------------------

    Resolution: Fixed

Trunk : Committed revision 1160738
1.4 : Committed revision 1160734

> Nutch script does not require HADOOP_HOME
> -----------------------------------------
>
>                 Key: NUTCH-1085
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1085
>             Project: Nutch
>          Issue Type: Improvement
>    Affects Versions: 1.4, 2.0
>            Reporter: Julien Nioche
>            Assignee: Julien Nioche
>             Fix For: 1.4, 2.0
>
>         Attachments: NUTCH-1085.patch
>
>
> The Nutch script currently requires HADOOP_HOME to be set and point to a valid HADOOP setup in order to run in distributed mode. What is actually needs is not the location of the whole Hadoop setup but just to be able to call the executable 'hadoop'. This requires the users to add HADOOP_HOME/bin to their path. 
> Moreover when using Nutch on Hadoop distribs such as Cloudera's CDH, the various parts of Hadoop are located in a separate directories so the concept of HADOOP_HOME is not necessarily relevant to find the hadoop executable. 

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