Regarding selecting map index from a table

ScyllaDB
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1

I am using this version :
[cqlsh 6.1.0 | Cassandra 3.0.8 | CQL spec 3.3.1 | Native protocol v4]
and have this following udt and table schema :

CREATE TYPE notificationstore.fcm_details (
    app_version_code int,
    client_type text,
    created_at bigint,
    updated_at bigint
);

CREATE TABLE anonymous_fcm_record (
    user_id text PRIMARY KEY,
    fcm_detail_map map<text, frozen<fcm_details>>
) WITH compaction = {
    'class': 'SizeTieredCompactionStrategy'
};

I want to use this CQL query in ScyllaDB Java driver (fetch the fcm_details for the provided userId and fcmToken) :

SELECT fcm_detail_map[:fcmToken]
FROM anonymous_fcm_record
WHERE user_id = :userId

By creating this Select query and SimpleStatement :

 Select selectQuery = QueryBuilder.selectFrom("anonymous_fcm_record")
                .element(CqlIdentifier.fromCql("fcm_detail_map"), QueryBuilder.bindMarker("fcmToken"))
                .whereColumn("user_id").isEqualTo(QueryBuilder.bindMarker("user_id"));

        return selectQuery.build();

I also tried using Selector in-place of CqlIdentifier.

But in both the scenarios I was getting this error :
no viable alternative at input 'fcm_detail_map'

Is it possible to serve the use-case with the existing version or any further releases or it’s not yet supported in ScyllaDB?

2

I am using com.datastax.oss.driver.api.core driver in java.