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From TDLN <diamond...@gmail.com>
Subject Re: Dynamic configuration properties
Date Wed, 28 Jun 2006 17:57:02 GMT
On 0.8-dev the following works for me.

1) add the config property to nutch-site.xml using this format:


2) implement org.apache.hadoop.conf.Configurable Interface -> all
Filters IndexingFilter, ParseFilter extend this Interface already.

private Configuration configuration;

public Configuration getConf() {
	return configuration;

public void setConf(Configuration configuration) {
	this.configuration = configuration;

3) now get your property:

String propertyVal = configuration.get("propertyName");

HTH Thomas

On 6/28/06, Enrico Triolo <enrico.triolo@gmail.com> wrote:
> Hi all.
> I embedded nutch in my application and implemented an indexing plugin
> to add custom index fields. I need to pass some runtime parameters to
> the plugin, so I was wondering if it is possible to set additional
> configuration properties at runtime through the Configuration.setXXX
> methods.
> In my experiments I couldn't get this to work, so at the moment I'm
> just creating a configuration file and adding it with
> addDefaultResource each time I run nutch in my application.
> Bye,
> Enrico

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