Apache HBase Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache HBase Interview Questions

Questions Answers Views Company eMail

How many compaction types are in HBase?

175

What are the operational commands of HBase?

181

Specify some uses of HBase?

180

What is row in hbase?

164

What is HBase Shell?

168

Explain about the data model operations in HBase?

141

Should the region server be located on all DataNodes?

432

What is Client API?

275

Explain Any 3 Features of HBase?

166

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

167

What do you understand by Filters in HBase?

137

Explain the various table design approaches in HBase?

134

What is table in hbase?

199

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

201

Which type of data HBase can store?

150

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Un-Answered Questions { Apache HBase }

State some applications of HBase?

164

Which one would you recommend for hbase table design approach – tall-narrow or flat wide?

319

Which filter accepts the page size as the parameter in HBase?

202

What is the difference between hbase and hdfs?

165

What is hbase fsck?

204

Can the region server will be located on all datanodes?

316

Explain what is the row key?

146

What happens when you issue a delete command in hbase?

160

What is table in hbase?

199

Define standalone mode in hbase?

140

What are the three types of tombstone markers in hbase?

145

What are the different compaction types in hbase?

167

Mention what are the key components of hbase?

165

Difference between hbase and rdbms?

169

What is the use of tools command?

190

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