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

Apache HBase Interview Questions

Questions Answers Views Company eMail

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

337

What is HBase?

338

How many filters are available in HBase?

360

What is the role of Zookeeper in HBase architecture?

586

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

837

Is there any difference between HBase datamodel and RDBMS datamodel?

1028

What is Apache HBase?

201

What is HBaseFsck class?

216

What is REST?

212

Define Thrift?

225

What are the fundamental key structures of HBase?

184

What is JMX?

165

What is Nagios?

180

What is the syntax of describe Command?

195

What is the use of exists command?

204

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Un-Answered Questions { Apache HBase }

Is it possible to iterate through the rows of HBase table in reverse order?

191

Define compaction in HBase?

148

What is the syntax of describe Command?

195

Which code is used to open a connection in hbase?

244

Explain MemStore?

146

How to start hbase services?

146

What is use of tools command?

152

Should the region server be located on all DataNodes?

376

What is the role of Zookeeper in HBase architecture?

586

Explain what is wal and hlog in hbase?

229

What is JMX?

165

What is wal and hlog in hbase?

222

What is the difference between hbase and hdfs?

147

Explain what does hbase consists of?

131

Explain Any 3 Features of HBase?

154

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