What is the difference between Cassandra and Hadoop ? Answer : All nodes are same in Peer-to-Peer Distributed architecture. Master/Slave. Name Node act as Master and data node act as worker node. View Answer
What is the relationship between Apache Hadoop, HBase, Hive and Cassandra ? Answer : It is a Big Data framework which uses Hadoop Distributed File System to Store the data and MapReduce framework to process that data View Answer