ReshardingConfiguration
A list of PreferredAvailabilityZones objects that specifies the
            configuration of a node group in the resharded cluster.
Contents
Note
In the following list, the required parameters are described first.
- NodeGroupId
- 
               Either the ElastiCache supplied 4-digit id or a user supplied id for the node group these configuration values apply to. Type: String Length Constraints: Minimum length of 1. Maximum length of 4. Pattern: \d+Required: No 
- PreferredAvailabilityZones.AvailabilityZone.N
- 
               A list of preferred availability zones for the nodes in this cluster. Type: Array of strings Required: No 
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: