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 compaction in hbase?

171

What is hotspotting in hbase?

177

What is ttl (time to live) in hbase?

186

What is the difference between hbase and hadoop/hdfs?

169

When should you use hbase?

180

What is wal and hlog in hbase?

307

What is a cell in hbase?

179

What are the different types of filaters used in hbase?

184

explaine wal in hbase?

173

explain apache hbase?

149

Explain deletion in hbase? Mention what are the three types of tombstone markers in hbase?

141

What are the main key structures of hbase?

167

What is the use of hbase hmaster?

149

Which technique can you use in hbase to access hfile directly without the help of hbase?

173

Explain what is wal and hlog in hbase?

312

Post New Apache HBase Questions

Un-Answered Questions { Apache HBase }

what are the key components of hbase?

173

What is Client API?

281

Compare HBase vs RDBMS?

157

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

209

What is the use of MasterServer?

174

explain apache hbase?

149

Should the region server be located on all DataNodes?

442

Explain why to use hbase?

157

Define catalog tables in HBase?

215

Explain about the data model operations in HBase?

148

Explain what is the row key?

149

Which type of data HBase can store?

154

How will you implement joins in HBase?

176

Name the filter which accepts the page size as the parameter in hbase?

184

What is wal and hlog in hbase?

307

For More Un-Answered { Apache HBase } Questions Click Here