1 / 5   Which component of Hadoop supports web service?

Yarn NameNode MapReduce Load Balancer

2 / 5   What is the use of partitioner?

Separate Reducer output Separate Mapper output Separate Mapper input Default mapper

3 / 5   What does HDFS stand for?

Hadoop Distributed File System Hibernate Data File System Hard Disk File System Hadoop Disk File System

4 / 5   Which of the following is a component of Hadoop?

MapReduce Secondary Namenode Shuffler Sqoop

5 / 5   What open-source software was developed from Google’s MapReduce concept?

MongoDB Splunk Hadoop Puppet