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

Apache HBase Interview Questions

Questions Answers Views Company eMail

How many operational commands in hbase?

146

why use hcolumndescriptor class?

132

What is the row key?

132

Tell me about the types of hbase operations?

157

How does hbase actually delete a row?

177

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

159

Explain why to use hbase?

135

Mention the difference between hbase and relational database?

142

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

206

Mention what are the key components of hbase?

153

Explain what is the row key?

128

Can the region server will be located on all datanodes?

276

What is the meaning of compaction in hbase?

132

Discuss how you can use filters in apache hbase

142

Explain jmx concerning hbse

151

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Un-Answered Questions { Apache HBase }

why use hcolumndescriptor class?

132

Explain the data model of hbase.

146

What is HBaseFsck class?

216

Define cell in HBase?

139

Can the region server will be located on all datanodes?

276

What are the different catalog tables in hbase?

152

How does hbase actually delete a row?

177

Define ttl in hbase?

140

What is Client API?

203

Define column families?

149

Hbase blocksize is configured on which level?

154

What is a bloom filter and how does it help in searching rows?

154

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

206

Define HRegionServer in HBase

137

What is the syntax of describe Command?

195

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