Apache HBase Interview Questions
Questions Answers Views Company eMail

How many compaction types are in HBase?

128

What are the operational commands of HBase?

125

Specify some uses of HBase?

138

What is row in hbase?

111

What is HBase Shell?

126

Explain about the data model operations in HBase?

105

Should the region server be located on all DataNodes?

305

What is Client API?

175

Explain Any 3 Features of HBase?

120

Assume that an HBase table Student is disabled. So, how to access the student table once it is disabled, by using Scan command?

119

What do you understand by Filters in HBase?

104

Explain the various table design approaches in HBase?

99

What is table in hbase?

108

Which method is used to access HFile directly without using HBase?

146

Which type of data HBase can store?

113


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Un-Answered Questions { Apache HBase }

What are the different types of tombstone markers in HBase for deletion?

778


What are the different operational commands in HBase at record level and table level?

309


What is the role of Zookeeper in HBase architecture?

556


What is Client API?

175


What is the row key?

101






What is a cell in hbase?

104


Compare rdbms with hbase?

103


Mention the difference between hbase and relational database?

107


Explain about the data model operations in HBase?

105


While reading data from hbase, from which three places data will be reconciled before returning the value?

151


Which command is used to run hbase shell?

123


explaine wal in hbase?

118


What is HBase HMaster?

293


What is the function of HMaster?

148


Discuss how you can use filters in apache hbase

112