The Hbase sink connector allows moving data from Apache RocketMQ to Hbase. It writes data from a topic in RocketMQ to a table in the specified HBase instance. Auto-creation of tables and the auto-creation of column families are also supported.
So, in this project, you need to implement an Hbase sink connector based on OpenMessaging connect API, and will execute on RocketMQ connect runtime.
You should learn before applying for this topic
Hbase/Apache RocketMQ/Apache RocketMQ Connect/ OpenMessaging Connect API