setBroadcastVariables(builder.broadcastInputs);
setGroupOrderForInputOne(builder.secondaryOrder1);
setGroupOrderForInputTwo(builder.secondaryOrder2);
CoGroupFunction function = ((WrappingCoGroupFunction) builder.udf.getUserCodeObject()).getWrappedFunction();
setSemanticProperties(FunctionAnnotation.readDualConstantAnnotations(new UserCodeObjectWrapper<CoGroupFunction>(function)));
}