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

Apache HBase Interview Questions

Questions Answers Views Company eMail

Hbase blocksize is configured on which level?

166

When would you use hbase?

178

What are the filters are available in apache hbase?

155

How do we back up a hbase cluster?

138

What are the data manipulation commands of hbase?

199

Explain data versioning?

178

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

198

Which command is used to show the current hbase user?

192

How does bloom filter help in searching rows?

219

Explain the data model of hbase.

165

How hbase handles the write failure?

208

Define column families?

171

Which code is used to open a connection in hbase?

265

What are the different catalog tables in hbase?

172

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Un-Answered Questions { Apache HBase }

What do you understand by Filters in HBase?

143

How many operational command in hbase?

183

Explain the Scope operators used in hbase?

182

What is a cell in hbase?

179

Define catalog tables in HBase?

215

How can you make sure of logical grouping of cells in the hbase?

203

What is Nagios?

224

What do you understand by compaction?

158

Explain what is hbase?

150

explaine wal in hbase?

173

What is the use of exists command?

240

Explain MemStore?

176

What is REST?

247

Compare hbase & cassandra?

160

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

189

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