How to provide read-only access to hive views to end users

Question

I have created some hive tables in our hdfs cluster. We use a service account to login to our edgenode and then can access the tables thru hue or beeline. But we need to provide read access to those hive tables to external users. We can't share the service account credentials to external users. What would be the best way to provide read access to those users without compromising on the security? Please suggest!