proper way of connecting to twitter using twitter-hbc in multithreaded system

Question

I am having a use-case in which I am consuming twitter filter stream in a multithreaded environment using twitter HBC.

I receive keywords to track from user on per request that I receive, process them and save them to the database. Example

• Request 1: track keywords [apple, google]
• Request 2: track keywords [yahoo, microsoft]

What I am currently doing is, opening a new thread for each request and processing them.

I am making connection for every end-pints a below (I am following this official HBC example)

endpoint.trackTerms(Lists.newArrayList("twitterapi", "#yolo"));

    Authentication auth = new OAuth1(consumerKey, consumerSecret, token, secret);

    // Create a new BasicClient. By default gzip is enabled.
    Client client = new ClientBuilder()
            .hosts(Constants.STREAM_HOST)
            .endpoint(endpoint)
            .authentication(auth)
            .processor(new StringDelimitedProcessor(queue))
            .build();

    // Establish a connection
    client.connect();


The problem that I am facing is twitter gives me warning of having more that one connection. 

But as according to the above code and my use case I have to make a new instance of Client object for ever request that I receive as my end points (trackTerms) are different for every request that I receive.

What is the proper way to connect to twitter for my use-case (multithreaded system) to avoid to many connections warning and rate limit warnings

Current warnings from twitter:

2017-02-01 13:47:33 INFO TwitterStreamImpl:62 - 420:Returned by the Search and Trends API when you are being rate limited (https://dev.twitter.com/docs/rate-limiting).
Returned by the Streaming API:
Too many login attempts in a short period of time.
Running too many copies of the same application authenticating with the same account name.
Exceeded connection limit for user

Thanks.