What do you understand by mem-table in cassandra?

74

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What is the difference between cassandra's schema and rdbms schema?

77

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What are the befefits of nosql over relational database?

71

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What is hector?

90

---

Explain cassandra data model?

82

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What is the use of "cqlsh --version" command?

100

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What do you understand by snitches?

88

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What do you understand by sstabl in cassandra?

80

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What is the message broker?

519

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Explain apache kafka?

561

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List some use cases of apache kafka?

523

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How can you send large messages with kafka (over 15mb)?

541

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What is the role of a zookeeper in a kafka cluster?

593

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What are the major apis available in apache kafka?

543

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List some difference between flume and kafka?

520

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