Free Online Certification Courses – Learn Today. Lead Tomorrow. › Forums › Apache Hadoop › How to build Structure in hadoop and hdfs side This topic has 0 replies, 1 voice, and was last updated 5 years, 7 months ago by DataFlair Team. Viewing 0 reply threads Author Posts September 20, 2018 at 3:00 pm #5379 DataFlair TeamSpectator how do you build structure like you have rdbms and how you build structure from hadoop side ? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Signup / Login with Google Log In