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 is the use of MasterServer?

169

Explain HBase Architecture in brief?

198

Explian the Advantages of HBase?

185

Compare HBase vs RDBMS?

155

Explain HBase Meta Table?

171

How many types of HBase Operations are there?

167

Define cell in HBase?

162

How to start hbase services?

210

Which code do we use to open the connection in Hbase?

184

What is the use of ZooKeeper?

224

Explain the Features of HBase?

210

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

205

How will you implement joins in HBase?

174

How to create table in hbase?

163

What is the full form of MSLAB?

223

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Un-Answered Questions { Apache HBase }

What are the main key structures of hbase?

165

Explain data versioning?

172

What is the role of zookeeper in hbase?

182

In hbase what is column families?

168

What do you understand by compaction?

156

Define the difference between hive and hbase?

166

What is HBaseFsck class?

250

What is a cell in hbase?

173

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

196

What is JMX?

215

What is compaction in hbase?

169

Should the region server be located on all DataNodes?

436

Explain what is wal and hlog in hbase?

299

What is a bloom filter and how does it help in searching rows?

167

Explain how does hbase actually delete a row?

158

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