workerFlexibleConfig property
The High Obtainability (HO) config settings for the cluster's worker instances.In High Obtainability (HO) mode, flexible configs are the single source of truth for desired cluster configuration.
num_instances represents the desired capacity of the worker group and is mutable via cluster updates and autoscaling.Only one of worker_config or worker_flexible_config can be set.In High Obtainability (HO) mode, for multi-node (standard) clusters, both master_flexible_config and worker_flexible_config must be specified. Mixing standard and flexible configs across node groups is not allowed. Single-node clusters do not specify worker configs.
Optional.
Implementation
FlexibleInstanceGroupConfig? workerFlexibleConfig;