KavyaGo

reduce phase shuffle & sort map word count algorithm – traditional approach input & output forms of a mr program mapreduce approach traditional approach – drawbacks meet mapreduce design of hdfs when not to use hadoop? hdfs concepts distinctions of hadoop hadoop components what is hadoop? hadoop ecosystem history of hadoop structured vs. unstructured data challenges of big data why distributed processing? bigdata & it’s hype what is big data? esg report on data analytics