Explain the core methods of a reducer?
How is hadoop related to the big data? Describe its components?
What are 3 core dimension of big data?
How does A/B testing work?
What are the three characteristics of big data according to ibm?
How much data is enough to get valid outcome?
Explain ingestion in big data?
Why do we need a new framework for handling big data?
What are the core components that are utilized in hadoop?
What are 5 vs of big data ?
Name the components of hdfs and yarn respectively
Define big data?
Can you explain ingestion in big data?
Why big data use?
Explain the benefits of big data?