source: class SchemaTest {
  
  	@Test
  	public void simpleWriteAndReadAndPrintTest() {
  
target: 		Schema s = SchemaBuilder.getInstance().newField(Type.INT, "userId").newField(Type.LONG, "ts").build();
  		byte[] sData = OTuple.create(s, new String[]{"userId", "ts"}, new Object[]{666, 333333L});
  		
  		ITuple i = new ITuple(s);
  		i.setData(sData);
  		String tuple = i.toString();
  //		System.out.println(tuple);
  		
  		assertTrue(true);
  	}
  
  }