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?

343

What is HBase?

340

How many filters are available in HBase?

387

What is the role of Zookeeper in HBase architecture?

590

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

848

Is there any difference between HBase datamodel and RDBMS datamodel?

1057

What is Apache HBase?

219

What is HBaseFsck class?

226

What is REST?

218

Define Thrift?

235

What are the fundamental key structures of HBase?

186

What is JMX?

171

What is Nagios?

188

What is the syntax of describe Command?

218

What is the use of exists command?

210

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Un-Answered Questions { Apache HBase }

What is compaction in hbase?

158

What does hbase consists of?

161

What are the operational commands of HBase?

173

What is the meaning of compaction in hbase?

137

What is hbase fsck?

194

What is JMX?

171

How will you backup an HBase cluster?

129

Define catalog tables in HBase?

190

What is the best practice on deciding the number of column families for HBase table?

157

Define column families?

155

State some applications of HBase?

150

Why to use hbase?

134

What are the main key structures of hbase?

142

Explian the Advantages of HBase?

162

What is HBaseFsck class?

226

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