Un-Answered Questions { Apache Cassandra }

Mention some important components of cassandra data models?

45


What is the role of alter keyspace?

43


What is hadoop, hbase, hive and cassandra? Specify similarities and differences among them.

92


Explain cassandra.

42


Where cassandra stores its data?

53


What do you mean by cassandra-cqlsh?

52


What are roles in cqlsh?

55


what is gossip protocol?

53


What are snapshots and how do you create one in cassandra?

40


What is the use of coordinator node in read?

56


Explain the different logging levels in cassandra.

51


What are clusters in cassandra?

42


What is network topology strategy?

48


How is a keyspace created in cassandra? & What are the parameters used?

62


What is graph db?

54