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?

113

What is the use of cassandra cql collection?

Un-Answered Questions { Apache Cassandra }

Is HDFS utilized in Cassandra? If yes, where?

What is the replication factor?

Give some important features of SPM?

What are tokens in cassandra?

What are secondary indexes?

Define composite type in Cassandra?

What are clusters in cassandra?

Cassandra is written in which language?

How does cassandra perform read operation?

JMX stands for?

108

When to use Cassandra?

124

What is a primary key? And what are it’s different types?

How the read operation is performed on Cassandra node ?

102

What do you understand by sstabl in cassandra?

Explain the composite key?

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