HBase Interview Questions and Answers
1. What is Apache HBase?
HBase is a column oriented database which is used to store the sparse data sets. It is run on the top of HDFS. Apache HBase is a database that runs on a Hadoop cluster.
2.How Clients can access HBase data?
Client can access HBase data through either a native Java API, or through a Thrift or REST gateway, making it accessible by any language.
3.What are the key components of Hbase?
The key components of Hbase are: