How do big data solutions interact with the existing enterprise infrastructure?
What are the important tools useful for big data?
Can you define data lake?
Can you define a udf?
Why big data use?
Can you define oozie?
Can you explain ingestion in big data?
Define big data analytics?
Define data lake?
Explain the core methods of a reducer?
What are the benefits of big data?
Explain the characteristics of big data?
Explain ingestion in big data?
Define fsck?
Define taskinstance?