[ 
http://issues.apache.org/jira/browse/NUTCH-215?page=comments#action_12367180 ] 

Jerome Charron commented on NUTCH-215:
--------------------------------------

The primary meaning of the plugin dependency is to specify that a plugin rely 
on the code of another plugin, not that it must be executed after a plugin it 
depends on.
I think that in some particular cases (as in yours), this concept of plugin 
order is important, and it is really an issue.
But I don't think it is the right way for solving it.
We should think about a more generic/secure solution (a parse plugin must not 
be allowed to be declared to be called before a protocol plugin, a plugin can 
implement many extension points, ...).
For a short term workaround, you can for instance directly call the plugin that 
you need to be called before yours.

+1 for this issue to be solved, but -1 for this patch.

Jérôme

> Plugin execution order
> ----------------------
>
>          Key: NUTCH-215
>          URL: http://issues.apache.org/jira/browse/NUTCH-215
>      Project: Nutch
>         Type: Improvement
>     Versions: 0.8-dev
>     Reporter: Enrico Triolo
>     Priority: Minor
>  Attachments: plugin_order.patch
>
> This patch allows nutch to automatically guess the correct order of execution 
> of plugins, depending on their dependencies.
> This means that, for example, if plugin A depends on plugin B (as stated in 
> the plugins.xml file), then B will be executed before A.

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