public static String getPredefinedSerdeFactoryName(String serdeName) {
    String serdeFactoryName = doGetPredefinedSerdeFactoryName(serdeName);
    LOGGER.info("Using default serde {} for serde name {}", serdeFactoryName, serdeName);
    return serdeFactoryName;
  }
Returns the pre-defined serde factory class name for the provided serde name. If no pre-defined factory exists,
throws an exception.
samza-core/src/main/java/org/apache/samza/config/SerializerConfig.java