Re: Minimizing write cycles in Cassandra

[Collin Sauve]

Are you actually dealing with dynamic keyspaces and creating them during normal operation of your application?

If not, treat keyspace creation the same way you would treat any other schema changes.  Do them once as part of your deployment and then the normal running application just assumes they exist.

On Fri, May 10, 2019 at 6:43 AM Robert Jaskolla <robert....@blue-zone.de> wrote:

Hey volks,

im using the DataStax C# Driver for Apache Cassandra (CassandraCSharpDriver v3.9.0) to connect to my cassandra cluster.

Now the goal is to minimize writing cycles to my cluster. 

My Question is if its better to use Session.CreateKeyspaceIfNotExists Method to create / use my designated keyspace to work 

or would i get lesser writing cycles by checking the list of keyspaces (session.Cluster.Metadata.GetKeyspaces();) and then only creating the keyspace if its not in the list?

best regards

Robert

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