@Override
  public void setStoreFuncUDFContextSignature(String signature) {
    sign = signature;
  }
depending on user config, throws an exception or logs a msg if the incoming Pig value is
out-of-range for target type.
@param additionalMsg may be {@code null}
hcatalog/hcatalog-pig-adapter/src/main/java/org/apache/hive/hcatalog/pig/HCatBaseStorer.java