example code of QueryBuilder in Cassandra Java driver

example.java

Session session = getSession();
 
//update
Statement exampleQuery = QueryBuilder.update("keyspace","table").with(QueryBuilder.set("height", 180))
        .and(QueryBuilder.set("width", 300)).where(QueryBuilder.eq("id", 5145924587302797538L));
session.execute(exampleQuery);
 
//insert
exampleQuery= QueryBuilder.insertInto("keyspace","table").value("id",12245L)
        .value("data",ByteBuffer.wrap(new byte[]{0x11})).ifNotExists();
session.execute(exampleQuery);
 
//select
exampleQuery= QueryBuilder.select().from("keyspace","table").where(QueryBuilder.gt("height",450))
        .and(QueryBuilder.eq("product","test")).limit(50).orderBy(QueryBuilder.asc("id"));
ResultSet results= session.execute(exampleQuery);
for(Row r:results.all()){
    System.out.println(r.toString());
}

thanks

What if I wanted to insert a map say a map of type map<String,Object> into the table?? What can I do?