Method testUnion1

test/org/apache/pig/test/TestMapReduce2.java:49–62

()

    }

    @Test
    public void testUnion1() throws Exception {
        File tmpFile1 = genDataSetFile(false, 30 ) ;
        File tmpFile2 = genDataSetFile(false, 50 ) ;
        pig.registerQuery("a = load '"
                + Util.generateURI(tmpFile1.toString(), pig.getPigContext())
                + "'; ");
        pig.registerQuery("b = load '"
                + Util.generateURI(tmpFile2.toString(), pig.getPigContext())
                + "'; ");
        pig.registerQuery("c = union a, b; ") ;

        verifyUnion( "c", 30 + 50 );
    }

    @Test
    public void testUnion1WithNulls() throws Exception {