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Apache HBase Interview Questions
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Define HRegionServer in HBase

 109

What is the use of shutdown command?

 137

What is HBase HMaster?

 294

What is the function of HMaster?

 148

Suppose that your data is stored in collections, for instance, some binary data, message data or metadata is all keyed on the same value. Will you use HBase for this?

 113

Explian the Limitations of HBase?

 133

State some applications of HBase?

 124

What is a Column family in hbase?

 150

Discuss about the different tombstone markers used for deletion purposes in HBase.?

 136

Explain the Scope operators used in hbase?

 123

Is it possible to iterate through the rows of HBase table in reverse order?

 153

What is the use of HColumnDescriptor class?

 132

Define catalog tables in HBase?

 149

Which command is available to show the current HBase user?

 114

How will you backup an HBase cluster?

 102

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Un-Answered Questions { Apache HBase }

What is a cell in hbase?

104

What is HBaseFsck class?

188

What are the operational commands of HBase?

125

What are the different operational commands in HBase at record level and table level?

309

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

133




What are the DDL commands used in hbase?

105

Define HRegionServer in HBase

109

What does hbase consists of?

123

Explain deletion in hbase?

95

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

167

Can you explain data versioning?

120

What is the difference between hbase and hadoop/hdfs?

114

Tell me about the types of hbase operations?

115

Which method is used to access HFile directly without using HBase?

146

What are the filters are available in apache hbase?

106

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