Apache Cassandra Interview Questions
Questions Answers Views Company eMail

What is Cassandra Data Modelling ?

90

Name the ports Cassandra uses?

69

What is Cassandra Data Model?

79

What is a Seed Node in Cassandra ?

81

What are the three components of Cassandra write?

100

What do you understand by Thrift?

71

What is Thrift?

65

Explain what is a keyspace in Cassandra?

62

What do you mean by commit log in Cassandra?

60

What is SuperColumn in Cassandra?

92

What is a Cluster, Node and Key space in Cassandra ?

157

What is node in Cassandra?

71

Elaborate on CQL?

60

What is the purpose of JConsole?

66

How does Cassandra perform write function?

74


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Un-Answered Questions { Apache Cassandra }

how Cassandra writes data?

93


Explain the various types of partitioners in cassandra?

62


what is Memtable in Cassandra?

101


Who was the original author of Cassandra?

85


What happens to existing data in my cluster when I add new nodes?

143






What do you understand by cassandra?

69


What is graph db? Explain with an example.

66


Give the difference between Column and SuperColumn?

100


What is the procedure of data storage in cassandra?

67


How the read operation is performed on Cassandra node ?

94


What is prepare() method in Cassandra?

62


What is a nosql database?

62


Explain the term commitlog?

64


What are components of Cassandra Data Model?

82


How does Cassandra write?

74