Method main

tutorial/src/org/apache/pig/tutorial/TutorialTest.java:96–169

(String[] args)

    }

    public static void main(String[] args) {
        String[] queries = {
            "http://www.yahoo.com/",
            "\"http://www.yahoo.com/\"",
            "   http;//www.yahoo.com/ ",
            "https://www.yahoo.com/",
            "www.yahoo.com/",
            "\"www.yahoo.com/\"",
            "a real nice query ",
            "an UPPER CASE query",
            "  ",
            " nude picture",
            " +XXX",
            "\" +porno \"",
        };
    
        NonURLDetector filter1 = new NonURLDetector();
        String[] q1 = testFilters(filter1, getTuples(queries));

        ToLower eval1 = new ToLower();
        String[] q2 = testDataAtomEvals(eval1, getTuples(q1));
    
        String[] timestamps = {
            "970916072134",
            "970916072311",
            "970916123431",
        };
    
        ExtractHour eval2 = new ExtractHour();
        testDataAtomEvals(eval2, getTuples(timestamps));

        DataBag bag = DefaultBagFactory.getInstance().newDefaultBag();
    
        Tuple t1 = TupleFactory.getInstance().newTuple(3);
        try{
            t1.set(0, "word");
            t1.set(1, "02");
            t1.set(2, 2);
        }catch(Exception e){}
        bag.add(t1);
    
        Tuple t2 = TupleFactory.getInstance().newTuple(3);
        try{
            t2.set(0, "word");
            t2.set(1, "05");
            t2.set(2, 2);
        }catch(Exception e){}
        bag.add(t2);

        Tuple t3 = TupleFactory.getInstance().newTuple(3);
        try{
            t3.set(0, "word");
            t3.set(1, "04");
            t3.set(2, 3);
        }catch(Exception e){}
        bag.add(t3);

        Tuple t4 = TupleFactory.getInstance().newTuple(3);