[ http://issues.apache.org/jira/browse/NUTCH-209?page=all ]
Doug Cutting resolved NUTCH-209:
--------------------------------
Resolution: Fixed
I just committed this.
Michael, the 'bin/hadoop jar' command is not (yet) used by Nutch. Please file
a Hadoop bug to add the feature you're asking for.
> include nutch jar in mapred jobs
> --------------------------------
>
> Key: NUTCH-209
> URL: http://issues.apache.org/jira/browse/NUTCH-209
> Project: Nutch
> Type: Improvement
> Versions: 0.8-dev
> Reporter: Doug Cutting
> Priority: Minor
> Fix For: 0.8-dev
>
> I just added a simple way in Hadoop to specify the job jar file. When
> constructing a JobConf one can specify a class whose containing jar is set to
> be the job's jar. To take advantage of this in Nutch, we could add a util
> class:
> public class NutchJob extends JobConf {
> public NutchJob(Configuration conf) {
> super(conf, NutchJob.class);
> }
> }
> Then change all of the places where we construct a JobConf to instead
> construct a NutchJob.
> Finally, we should add an ant target called 'job' that constructs a job jar,
> containing all of the classes and the plugins, and make this the default
> target. This way all Nutch code can be distributed with each job as it is
> submitted, and daemons would only need to be restarted when Hadoop code is
> updated.
> Does this sound reasonable?
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