Spring Data Redis Repository returning null for expired entries

I'm using a CrudRepository for connecting to Redis in my Spring Boot application and a @TimeToLive annotated field in the entity for expiration:

@RedisHash("keyspace")public class MyRedisEntity {    @Id String key;    MyPojo pojo;    @TimeToLive Long ttl;}public interface MyRedisRepository extends CrudRepository<MyRedisEntity, String>{}

Now when the expiration has taken place, myRedisRepo.findAll() returns null for the expired entities. I discovered redis (or spring-data redis) stores all inserted entities' id in a set with the keyspace as key:

redis-cli> smembers keyspace0) key01) key12) key2...redis-cli> hgetall key0(empty list or set)

I suspect this set is used for the findAll call, returning null for ids no longer present as hashmaps due to expiration. Also, I tried using a listener for RedisKeyExpiredEvent, using the repository's delete method in onApplicationEvent, but that doesn't help.

@Componentpublic class RedisExpirationListener implements ApplicationListener<RedisKeyExpiredEvent> {    private MyRedisRepository myRedisRepository;    @Autowired    public RedisExpirationListener(MyRedisRepository myRedisRepository) {        this.myRedisRepository = myRedisRepository;    }    @Override    public void onApplicationEvent(RedisKeyExpiredEvent redisKeyExpiredEvent) {        if (redisKeyExpiredEvent.getKeyspace().equals("keyspace")) {            myRedisRepository.deleteById(new String(redisKeyExpiredEvent.getId()));        }    }}

What should I do to get only non null entries? Ideally I'd want the expired entries to be deleted entirely from redis and thus not appear in findAll, but it'd be sufficient if a repository method could return list of non null values.

(And yes, I know about the phantom behaviour, but I don't think it's relevant to what I want)