assertEquals(ve.getClass(), FilterExprAndExpr.class);
assertEquals(ve.getChildExpressions()[0].getClass(), FilterLongColGreaterLongScalar.class);
assertEquals(ve.getChildExpressions()[1].getClass(), FilterDoubleColLessDoubleScalar.class);
GenericUDFOPOr orUdf = new GenericUDFOPOr();
ExprNodeGenericFuncDesc orExprDesc = new ExprNodeGenericFuncDesc();
orExprDesc.setTypeInfo(TypeInfoFactory.booleanTypeInfo);
orExprDesc.setGenericUDF(orUdf);
List<ExprNodeDesc> children4 = new ArrayList<ExprNodeDesc>(2);
children4.add(greaterExprDesc);