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

153

What is the use of shutdown command?

202

What is HBase HMaster?

354

What is the function of HMaster?

238

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?

154

Explian the Limitations of HBase?

181

State some applications of HBase?

164

What is a Column family in hbase?

191

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

175

Explain the Scope operators used in hbase?

176

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

205

What is the use of HColumnDescriptor class?

183

Define catalog tables in HBase?

207

Which command is available to show the current HBase user?

154

How will you backup an HBase cluster?

139

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Un-Answered Questions { Apache HBase }

Does HBase support SQL like syntax?

149

Which code is used to open a connection in hbase?

259

Which command do we use to run HBase Shell?

192

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?

154

How many operational command in hbase?

179

What are the main key structures of hbase?

162

What is hbase fsck?

204

What is HBase Shell?

168

Which command do we use to show the version?

160

Which command is used to run hbase shell?

170

What is Apache HBase?

259

What is the use of truncate command?

178

What do you understand by compaction?

153

How will you backup an HBase cluster?

139

What is the full form of MSLAB?

220

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