package mapreduce;
import org.apache.hadoop.util.ProgramDriver;
/**
* Offers choices for included MapReduce jobs.
*/
public class Driver {
/**
* Main entry point for jar file.
*
* @param args The command line parameters.
* @throws Throwable When the selection fails.
*/
public static void main(String[] args) throws Throwable {
ProgramDriver pgd = new ProgramDriver();
pgd.addClass(ImportFromFile.NAME, ImportFromFile.class,
"Import from file");
pgd.addClass(AnalyzeData.NAME, AnalyzeData.class,
"Analyze imported JSON");
pgd.addClass(ParseJson.NAME, ParseJson.class,
"Parse JSON into columns");
pgd.addClass(ParseJson2.NAME, ParseJson2.class,
"Parse JSON into columns (map only)");
pgd.addClass(ParseJsonMulti.NAME, ParseJsonMulti.class,
"Parse JSON into multiple tables");
pgd.driver(args);
}
}