Any optimisation regarding which "logical" operators should be placed in the same node is a high-level optimisation. Therefore, when deploying operators in the cluster, each "deployable" operator may implement the body of N "logical" operators, but it is always only one operator being deployed. This reduces complexity at deployment time.
Any optimisation regarding which "logical" operators should be placed in the same node is a high-level optimisation. Therefore, when deploying operators in the cluster, each "deployable" operator may implement the body of N "logical" operators, but it is always only one operator being deployed. This reduces complexity at deployment time.