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https://issues.apache.org/jira/browse/NUTCH-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13089496#comment-13089496
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Lewis John McGibbney commented on NUTCH-1085:
---------------------------------------------
As well as being nice for people unfamiliar with trying to get Nutch working in
distributed mode, the simple message addition makes for clean application
(which in turn will hopefully reduce people going to the lists to get answers).
Nice one.
> 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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