Using Datastax Java Driver to query a row as a JSON

I am trying to use the datastax java driver and retrieve the row as a JSON.

I do the classic
`SELECT JSON * from myTable WHERE id=1` and this returns a Json formatted string on CQL.

e.g `{ "uuid" : "12324567-...." }`

This works.

Now when, I try to do the same use the Java driver, I use (in scala)

val resultSet = session.execute(queryString)

I pick up one row from this result set using: `"resultSet.one()"`.
This has the string I need, but how do I pick this up?

Experiment: `resultSet.one().getColumnDefinitions.toString`

Prints: `Columns[ [json] (varchar) ]`

Experiment: `resultSet.one().toString()`
<br>
Prints: `Row[{"uuid": "3ce19e07-2280-4b31-9475-992bda608e70"}]` <- String I need

How do I pick up a simple string that represents the JSON in my program, without trying to split the strings above ?

As noted in the the [Cassandra documentation](

[To see links please register here]

):

> The results for `SELECT JSON` will only include a single column named `[json]`. This column will contain the same JSON-encoded map representation of a row that is used for `INSERT JSON`.

In order to access the JSON value of the returned row, you need to use one of the `getString` methods defined on the [`Row`](

[To see links please register here]

) class to get the value of this column either by index or by name:

Row row = resultSet.one();
String json1 = row.getString(0);
String json2 = row.getString("[json]");