Q1 Explain about the core components of Flume. Answer: The core components of Flume are – Event- The single log entry or unit of data that is transported. Source- This […]
Author: shambhvi
Interview questions
Top 50 Sqoop Interview Questions
Top 50 Sqoop Interview Questions Q1 What is the process to perform an incremental data load in Sqoop? Answer: The process to perform incremental data load in Sqoop is to […]
Interview questions
Top 50 Pig Interview Questions
Top 50 Pig Interview Questions Q1 How will you explain co group in Pig? Answer: COGROUP is found in Pig that works in several tuples. The operator can also be […]
Interview questions
Top 50 Hive Interview Questions
Top 50 Hive Interview Questions Q1 What is Hive ? Answer: Hive is a data warehouse software which is used for facilitates querying and managing large data sets residing in […]
Interview questions
Top 50 Unix Interview Questions
Top 50 Unix Interview Questions Q1 What is UNIX? Answer: It is a portable operating system that is designed for both efficient multi-tasking and mult-user functions. Its portability allows it […]
Interview questions
Top 50 Interview Quiz for MapReduce
Top 50 Interview Quiz for MapReduce Q1 What is MapReduce? Answer: MapReduce is a parallel programming model which is used to process large data sets across hundreds or thousands of servers in […]
Education
Top 50 Interview Questions for HDFS
Top 50 Interview Questions for HDFS Q1 What does ‘jps’ command do? Answer:It gives the status of the deamons which run Hadoop cluster. It gives the output mentioning the […]