Function Java_com_risingwave_java_binding_HummockIterator_iteratorNewHummock 

#[unsafe(no_mangle)]
pub(crate) extern "system" fn Java_com_risingwave_java_binding_HummockIterator_iteratorNewHummock<'a>(
    env: EnvParam<'a>,
    read_plan: JByteArray<'a>,
) -> Pointer<'static, JavaBindingIterator<'static>>