public static <K, V, VO> Joined<K, V, VO> otherValueSerde(final Serde<VO> otherValueSerde) {
        return new Joined<>(null, null, otherValueSerde, null, null);
    }
Create an instance of {@code Joined} with an other value {@link Serde}.
{@code null} values are accepted and will be replaced by the default value serde as defined in config.

@param otherValueSerde the otherValue serde to use. If {@code null} the default value serde from config will be used
@param <K>             key type
@param <V>             value type
@param <VO>            other value type
@return new {@code Joined} instance configured with the otherValueSerde
streams/src/main/java/org/apache/kafka/streams/kstream/Joined.java