CODEWITHSUNDEEP
cassandradatastax-enterprise
Antei
Antei

Reputation: 39

dse cassandra analytics and online in same cluster

I have a cluster running datastax cassandra with 8 nodes of which 3 are analytic nodes. When I create a table in analytic nodes, it is created in non analytic nodes as well. How could this be prevented but the tables and table updates from non-analytic nodes should flow into the analytic nodes.

Upvotes: 0

Views: 77

Answers (1)

RussS
RussS

Reputation: 16576

Make the tables in a keyspace that only specifies replication in the Analytics Datacenter. You can do this by using the NetworkTopology Strategy (Documentation on NTS). Having the table only exist on specific nodes is only supported if you are putting those nodes in a separate datacenter.

Upvotes: 2

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