new String[] {"tinyint", "double"},
Arrays.asList(new Object[] {1, 2, 3, 4}),
Arrays.asList(new Object[] {323.0, 34.5, null, 89.3}));
// Get next batch
VectorizedRowBatch vrb = frboi.produceNextBatch();
// Create limit desc with limit value
LimitDesc ld = new LimitDesc(limit);
VectorLimitOperator lo = new VectorLimitOperator(null, ld);
lo.initialize(new Configuration(), null);