Which of the following statement(s) is/are true about YARN ?

(i) A YARN application can make resource requests at any time while it is running.
(ii) To run an application on YARN, a client will first contact the resource manager
(iii) Scalability is the major issue with YARN architecture

To get all Infosys Certified Big Data Developer Exam questions Join Telegram Group https://rebrand.ly/lex-telegram-236dee