Apache HBase Interview Questions
Questions Answers Views Company eMail

How many operational commands in hbase?

115

why use hcolumndescriptor class?

105

What is the row key?

101

Tell me about the types of hbase operations?

113

How does hbase actually delete a row?

150

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

131

Explain why to use hbase?

106

Mention the difference between hbase and relational database?

107

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

156

Mention what are the key components of hbase?

120

Explain what is the row key?

109

Can the region server will be located on all datanodes?

202

What is the meaning of compaction in hbase?

114

Discuss how you can use filters in apache hbase

108

Explain jmx concerning hbse

113


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Un-Answered Questions { Apache HBase }

Which code is used to open a connection in hbase?

218


Hbase blocksize is configured on which level?

120


What is use of tools command?

117


What is the difference between hbase and hadoop/hdfs?

114


How many filters are available in HBase?

331






What is the meaning of compaction in hbase?

114


why use hcolumndescriptor class?

105


Which command is used to run hbase shell?

119


What is the difference between hbase and hdfs?

118


What is Nagios?

153


What is decorating filters?

228


What is REST?

176


What is ttl (time to live) in hbase?

121


Discuss how you can use filters in apache hbase

108


In hbase what is column families?

121