Struct DecreaseReplicaCountMessage

pub struct DecreaseReplicaCountMessage {
    pub apply_immediately: bool,
    pub new_replica_count: Option<i64>,
    pub replica_configuration: Option<Vec<ConfigureShard>>,
    pub replicas_to_remove: Option<Vec<String>>,
    pub replication_group_id: String,
}

Fields

apply_immediately: bool

If True, the number of replica nodes is decreased immediately. ApplyImmediately=False is not currently supported.

new_replica_count: Option<i64>

The number of read replica nodes you want at the completion of this operation. For Redis (cluster mode disabled) replication groups, this is the number of replica nodes in the replication group. For Redis (cluster mode enabled) replication groups, this is the number of replica nodes in each of the replication group's node groups.

The minimum number of replicas in a shard or replication group is:

• Redis (cluster mode disabled)

  • If Multi-AZ is enabled: 1

  • If Multi-AZ is not enabled: 0

• Redis (cluster mode enabled): 0 (though you will not be able to failover to a replica if your primary node fails)

replica_configuration: Option<Vec<ConfigureShard>>

A list of ConfigureShard objects that can be used to configure each shard in a Redis (cluster mode enabled) replication group. The ConfigureShard has three members: NewReplicaCount, NodeGroupId, and PreferredAvailabilityZones.

replicas_to_remove: Option<Vec<String>>

A list of the node ids to remove from the replication group or node group (shard).

replication_group_id: String

The id of the replication group from which you want to remove replica nodes.

Trait Implementations

impl Clone for DecreaseReplicaCountMessage

fn clone(&self) -> DecreaseReplicaCountMessage

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DecreaseReplicaCountMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DecreaseReplicaCountMessage

fn default() -> DecreaseReplicaCountMessage

Returns the “default value” for a type.

impl PartialEq for DecreaseReplicaCountMessage

fn eq(&self, other: &DecreaseReplicaCountMessage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DecreaseReplicaCountMessage