presto-redis/src/main/java/io/prestosql/plugin/redis/RedisConnectorConfig.java/RedisConnectorConfig/setHideInternalColumns
class RedisConnectorConfig:    @Config("redis.hide-internal-columns")
    public RedisConnectorConfig setHideInternalColumns(boolean hideInternalColumns)
    {
        this.hideInternalColumns = hideInternalColumns;
        return this;
    }