Recent questions tagged Cassandra-interview-questions

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sstableloader uses __________ protocol to learn the topology of the cluster.

1 day ago 1

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Source Command in Cassandra is used to?

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For each SSTable, Cassandra creates _________ index

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COPY TO exports data from a csv into table

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Can we change Replication Factor on a live cluster?

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Which directory contain Cassandra configuration files

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JMX stands for?

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What port does Cassandra use for communication

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What type of data model does Cassandra use

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Which is the least verbose logging level in cassandra

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What is the optimum number of concurrent_reads per processor core ?

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What is the biggest perrformance gain in cassandra write operations?

1 day ago 1

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Which among the following can be used as COPY option

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What can also be attributed as wide-row in apache Cassandra

1 day ago 0

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What kind of files can be imported or exported using the COPY command (1)sstables (2)CSV (3)json (4)parquet

1 day ago 1

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Is there any relation between the directory that hold sstables and the name of the

2 days ago 1

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Cassandra supports which of the below API's to retrieve and manipulate data

2 days ago 1

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COPY FROM is used to import datasets that have less than

2 days ago 1

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Real-time data ingestion in Cassandra can be done using

2 days ago 1

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It is wise to use secondary indexes on the columns you want to be querying on has few unique values

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