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

Apache Cassandra Interview Questions

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What are different logging levels in cassandra?

Describe the different consistency levels for read operation in cassandra?

Give the differences between the different types of primary keys in cassandra?

What are the main benefits of using cassandra?

What do you mean by tunable consistency?

What do you understand by logging in cassandra?

What do you mean by ss table?

Discuss and explain the various types of partitioners in cassandra?

What do you understand by the super column in cassandra?

Elucidate the concept of cap theorem?

What is the procedure of data storage in cassandra?

What do you understand by the term snitch in cassandra? Give some example.

Is it possible to add or delete column families in a working group?

Mention some important features of spm in cassandra?

105

What is the use of cassandra cql collection?

Un-Answered Questions { Apache Cassandra }

Are Cassandra, Hadoop, Hbase and Cassandra are the same in nature? Specify.

What are the different elements of jconsole?

What is CQLSH in Cassandra?

Define the management tools in Cassandra?

Explain what do you understand by cassandra- cql collections?

Define Thrift in Apache Cassandra?

Name different elements of JConsole?

What is difference between Column and Super Column?

What is anti-entropy and how is it associated with merkel tree?

Elucidate the concept of cap theorem?

Explain what is Cassandra-Cqlsh?

Explain the composite key?

How is a keyspace created in cassandra?

116

What is the Cassandra Coefficient ?

What is a column family in Cassandra?

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