@Override
    @Deprecated
    public ThriftClientBuilder preprocessor(HttpPreprocessor decorator) {
        throw new UnsupportedOperationException("preprocessor() does not support Thrift. " +
                                                "Use rpcPreprocessor() instead.");
    }
Returns a newly-created Thrift client which implements the specified {@code clientType}, based on the
properties of this builder.
thrift/thrift0.13/src/main/java/com/linecorp/armeria/client/thrift/ThriftClientBuilder.java