I have extended the AbstractJob. Added methods run(String[] args) and
main(String[] args) to it as shown in the code below. Is this all I need
to create the CLI? ( I just need the input path, so , there is no need
of DefaultOptionCreator in this case ).
@Override
public int run(String[] args) throws Exception {
addInputOption();
if (parseArguments(args) == null) {
return -1;
}
Path input = getInputPath();
if (getConf() == null) {
setConf(new Configuration());
}
ClusterOutputPostProcessor clusterOutputPostProcessor = new
ClusterOutputPostProcessor(input, getConf());
clusterOutputPostProcessor.distributeVectors();
return 0;
}
public static void main(String[] args) throws Exception {
ToolRunner.run(new Configuration(), new KMeansDriver(), args);
}
On 05-11-2011 17:30, Grant Ingersoll wrote:
Have a look at KMeansDriver and driver.classes.props. If you mirror
KMeansDriver, you should be able to get what you are looking for. For that
matter, pretty much any Driver has a similar structure.
On Nov 5, 2011, at 3:03 AM, Paritosh Ranjan wrote:
Hi,
I have created the Java API for Top Down Clustering.
https://issues.apache.org/jira/browse/MAHOUT-843
But the patch also needs a CLI in order to be accepted. I don't have any
knowledge of creating CLI for Mahout. Can I get some guidance/help/suggestions?
Regards,
Paritosh
--------------------------
Grant Ingersoll
http://www.lucidimagination.com
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