Examples of exec()

Examples of org.apache.pig.builtin.ToDateISO.exec()

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        assertEquals(dt1, new DateTime("2009-01-07T01:07:01.000Z"));

        ToDateISO func2 = new ToDateISO();
        Tuple t2 = TupleFactory.getInstance().newTuple(1);
        t2.set(0, "2009-01-07T01:07:01.000Z");
        DateTime dt2 = func2.exec(t2);
        assertEquals(dt2, new DateTime("2009-01-07T01:07:01.000Z"));

        Tuple t3 = TupleFactory.getInstance().newTuple(1);
        t3.set(0, "2009-01-07T01:07:01.000+08:00");
        DateTime dt3 = func2.exec(t3);
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Examples of org.apache.pig.builtin.ToMilliSeconds.exec()

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        assertEquals(dtStr4, "2009.01.07 AD at 01:07:01 +0800");
       
        ToMilliSeconds func7 = new ToMilliSeconds();
        Tuple t13 = TupleFactory.getInstance().newTuple(1);
        t13.set(0, new DateTime(1231290421000L));
        Long ut2 = func7.exec(t11);
        assertEquals(ut2.longValue(), 1231290421000L);
       
        // Null handling
        t1.set(0, null);
        assertEquals(func1.exec(t1), null);
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Examples of org.apache.pig.builtin.ToString.exec()

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        ToString func6 = new ToString();

        Tuple t9 = TupleFactory.getInstance().newTuple(1);
        t9.set(0, new DateTime("2009-01-07T01:07:01.000Z"));
        String dtStr1 = func6.exec(t9);
        assertEquals(dtStr1, "2009-01-07T01:07:01.000Z");

        Tuple t10 = TupleFactory.getInstance().newTuple(1);
        t10.set(0, new DateTime("2009-01-07T09:07:01.000+08:00"));
        String dtStr2 = func6.exec(t10);
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Examples of org.apache.pig.builtin.ToUnixTime.exec()

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        assertEquals(dt7, new DateTime("2009-01-07T01:07:01.000+08:00", DateTimeZone.forID("+08:00")));

        ToUnixTime func5 = new ToUnixTime();
        Tuple t8 = TupleFactory.getInstance().newTuple(1);
        t8.set(0, new DateTime(1231290421000L));
        Long ut1 = func5.exec(t8);
        assertEquals(ut1.longValue(), 1231290421L);

        ToString func6 = new ToString();

        Tuple t9 = TupleFactory.getInstance().newTuple(1);
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Examples of org.apache.pig.builtin.VALUELIST.exec()

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        m.put("1", "hadoop");
        m.put("source", "apache");
        Tuple input = TupleFactory.getInstance().newTuple(m);

        VALUELIST valueList = new VALUELIST();
        DataBag result = valueList.exec(input);
        //Bag must contain all values, not just unique ones
        assertEquals(result.size(), 3);
        Iterator<Tuple> i = result.iterator();
        List resultList = new ArrayList();
        while(i.hasNext()) {
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Examples of org.apache.pig.builtin.VALUESET.exec()

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        m.put("1", "hadoop");
        m.put("source", "apache");
        Tuple input = TupleFactory.getInstance().newTuple(m);

        VALUESET valueSet = new VALUESET();
        DataBag result = valueSet.exec(input);

        //Value set should only contain 2 elements
        assertEquals(result.size(), 2);
        Iterator<Tuple> i = result.iterator();
        List resultList = new ArrayList<String>();
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Examples of org.apache.pig.builtin.WeeksBetween.exec()

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        Long months = func2.exec(t);
        System.out.println("Months: " + months.toString());
        Assert.assertEquals(months.longValue(),84L);
       
        WeeksBetween func3 = new WeeksBetween();
        Long weeks = func3.exec(t);
        System.out.println("Weeks: " + weeks.toString());
        Assert.assertEquals(weeks.longValue(), 366L);

        DaysBetween func4 = new DaysBetween();
        Long days = func4.exec(t);
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Examples of org.apache.pig.builtin.YearsBetween.exec()

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        Tuple t = TupleFactory.getInstance().newTuple(2);
        t.set(0, new DateTime("2009-01-07T00:00:00.000Z"));
        t.set(1, new DateTime("2002-01-01T00:00:00.000Z"));

        YearsBetween func1 = new YearsBetween();
        Long years = func1.exec(t);
        System.out.println("Years: " + years.toString());
        Assert.assertEquals(years.longValue(), 7L);
       
        MonthsBetween func2 = new MonthsBetween();
        Long months = func2.exec(t);
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Examples of org.apache.pig.impl.builtin.FindQuantiles.exec()

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        in.set(0, new Integer(numReduceres));
        in.set(1, samples);
       
        FindQuantiles fq = new FindQuantiles();
       
        Map<String, Object> res = fq.exec(in);
       
        InternalMap weightedPartsData = (InternalMap) res.get(FindQuantiles.WEIGHTED_PARTS);
        Iterator<Object> it = weightedPartsData.values().iterator();
        float[] probVec = getProbVec((Tuple)it.next());
        new DiscreteProbabilitySampleGenerator(probVec);
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Examples of org.apache.pig.impl.builtin.GFCross.exec()

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        t.set(0, 2);
        t.set(1, 0);

        GFCross cross = new GFCross();
        DataBag bag = cross.exec(t);
        assertEquals(10, bag.size());
    }

    // Test GFCross handles the parallel 1 case.
    @Test
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