使用Java驱动程序进行Cassandra的多租户

Question

Willing to use multi-tenancy by assigning a keyspace for each tenant using cassandra Java driver. However, it seems that the keyspace ( documentation ) is an annotation when defining objects so it will be hard switching tenant depending on some users credential attributes.

In that case, is logic discrimination of data is unique solution by adding a tenant to the partitioning key?

PS: for example Hibernate offers 3 types of multitenancy documentation hibernate

Answer 1

Its not compulsory to use annotation based approach, cassandra java driver needs only host details to connect to cluster, after that you can run any query. you can use a prepared query with specified keyspace. also you can create keyspace dynamically using java driver.