Find below the list of Hadoop interview questions and answers jotted down to help job seekers
Question: What is Hadoop and its workings?
Answer: When “Big Data” appeared as problematic, Apache Hadoop changed as an answer to it. Apache Hadoop is a context which offers us numerous facilities or tools to store and development of Big Data. It benefits in analysing Big Data and creation business decisions out of it, which can’t be done professionally and successfully using old-style systems.
Question: What is the usage of Hadoop?
Answer: With Hadoop, the employer can run requests on the systems that have thousands of bulges scattering through countless terabytes. Rapid data dispensation and assignment among nodes helps continuous operation even when a node fails averting system let-down.
Question: On what idea, the Hadoop framework runs?
Answer: Hadoop Framework acts upon the subsequent two core…