presto-cassandra/src/main/java/io/prestosql/plugin/cassandra/util/CassandraCqlUtils.java/CassandraCqlUtils/cqlNameToSqlName
class CassandraCqlUtils:    public static String cqlNameToSqlName(String name)
    {
        if (name.isEmpty()) {
            return EMPTY_COLUMN_NAME;
        }
        return name;
    }