Codec not found for requested operation using a `Set` of mapped User Defined Type about spring-data-cassandra HOT 3 CLOSED

Thanks a lot. We were missing collection introspection of elements if the element type wasn't sufficient. That's fixed now.

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Care to provide the Table and UDT CQL definitions so we have a complete reproducer?

from spring-data-cassandra.

Sure, I used spring.cassandra.schema-action=create_if_not_exists to create the schemas:

CREATE KEYSPACE spring_cassandra WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1'}
  AND durable_writes = true;

CREATE TYPE spring_cassandra.speciality (
    name text
);

CREATE TABLE spring_cassandra.vet (
    id uuid PRIMARY KEY,
    firstname text,
    lastname text,
    specialities set<frozen<speciality>>
)

from spring-data-cassandra.