presto-hive/src/main/java/io/prestosql/plugin/hive/HiveTypeName.java/HiveTypeName/equals
class HiveTypeName:    @Override
    public boolean equals(Object o)
    {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        HiveTypeName that = (HiveTypeName) o;
        return Objects.equals(value, that.value);
    }