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

Apache HBase Interview Questions

Questions Answers Views Company eMail

Define HRegionServer in HBase

161

What is the use of shutdown command?

212

What is HBase HMaster?

362

What is the function of HMaster?

269

Suppose that your data is stored in collections, for instance, some binary data, message data or metadata is all keyed on the same value. Will you use HBase for this?

162

Explian the Limitations of HBase?

197

State some applications of HBase?

173

What is a Column family in hbase?

200

Discuss about the different tombstone markers used for deletion purposes in HBase.?

191

Explain the Scope operators used in hbase?

186

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

218

What is the use of HColumnDescriptor class?

196

Define catalog tables in HBase?

218

Which command is available to show the current HBase user?

167

How will you backup an HBase cluster?

149

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Un-Answered Questions { Apache HBase }

Is hbase an os independent approach?

196

Which command is available to show the current HBase user?

167

What is the use of truncate command?

191

How many types of HBase Operations are there?

171

How many compaction types are in HBase?

183

What are the main key structures of hbase?

167

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

213

Compare HBase vs RDBMS?

163

What is the use of tools command?

202

Define the difference between hive and hbase?

172

What is HBase?

367

How many operational command in hbase?

185

Explain data versioning?

180

Define Thrift?

275

Define compaction in HBase?

168

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