How can you connect an application
What are the components of Apache Pig platform?
What is UDF?
What is the Job interface in MapReduce framework?
How to Administering Hadoop?
What is the utility of using Writable Comparable Custom Class in Map Reduce code?
What is the purpose of Hive Driver?
What problems can be addressed by using Zookeeper?
What is the difference between Hadoop and Traditional RDBMS?
What is Apache Flume?
How can Flume be used with HBase?
How will you merge the contents of two or more relations and divide a single relation into two or more relations?
How is reporting controlled in hadoop?
Explain JobConf in MapReduce.
Command to format the NameNode?