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State The Differences Between A Node, A Cluster And Datacenter In Cassandra.? |
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Answer» While a node is a SINGLE machine RUNNING Cassandra, cluster is a collection of nodes that have similar type of DATA grouped together. DataCentersare useful components when serving customers in different geographical areas. You can GROUP different nodes of a cluster into different data centers. While a node is a single machine running Cassandra, cluster is a collection of nodes that have similar type of data grouped together. DataCentersare useful components when serving customers in different geographical areas. You can group different nodes of a cluster into different data centers. |
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