pub struct DecreaseReplicaCount { /* private fields */ }Expand description
Fluent builder constructing a request to DecreaseReplicaCount.
Dynamically decreases the number of replicas in a Redis (cluster mode disabled) replication group or the number of replica nodes in one or more node groups (shards) of a Redis (cluster mode enabled) replication group. This operation is performed with no cluster down time.
Implementations§
source§impl DecreaseReplicaCount
impl DecreaseReplicaCount
sourcepub async fn customize(
self
) -> Result<CustomizableOperation<DecreaseReplicaCount, AwsResponseRetryClassifier>, SdkError<DecreaseReplicaCountError>>
pub async fn customize(
self
) -> Result<CustomizableOperation<DecreaseReplicaCount, AwsResponseRetryClassifier>, SdkError<DecreaseReplicaCountError>>
Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.
sourcepub async fn send(
self
) -> Result<DecreaseReplicaCountOutput, SdkError<DecreaseReplicaCountError>>
pub async fn send(
self
) -> Result<DecreaseReplicaCountOutput, SdkError<DecreaseReplicaCountError>>
Sends the request and returns the response.
If an error occurs, an SdkError will be returned with additional details that
can be matched against.
By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.
sourcepub fn replication_group_id(self, input: impl Into<String>) -> Self
pub fn replication_group_id(self, input: impl Into<String>) -> Self
The id of the replication group from which you want to remove replica nodes.
sourcepub fn set_replication_group_id(self, input: Option<String>) -> Self
pub fn set_replication_group_id(self, input: Option<String>) -> Self
The id of the replication group from which you want to remove replica nodes.
sourcepub fn new_replica_count(self, input: i32) -> Self
pub fn new_replica_count(self, input: i32) -> Self
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)
sourcepub fn set_new_replica_count(self, input: Option<i32>) -> Self
pub fn set_new_replica_count(self, input: Option<i32>) -> Self
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)
sourcepub fn replica_configuration(self, input: ConfigureShard) -> Self
pub fn replica_configuration(self, input: ConfigureShard) -> Self
Appends an item to ReplicaConfiguration.
To override the contents of this collection use set_replica_configuration.
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.
sourcepub fn set_replica_configuration(
self,
input: Option<Vec<ConfigureShard>>
) -> Self
pub fn set_replica_configuration(
self,
input: Option<Vec<ConfigureShard>>
) -> Self
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.
sourcepub fn replicas_to_remove(self, input: impl Into<String>) -> Self
pub fn replicas_to_remove(self, input: impl Into<String>) -> Self
Appends an item to ReplicasToRemove.
To override the contents of this collection use set_replicas_to_remove.
A list of the node ids to remove from the replication group or node group (shard).
sourcepub fn set_replicas_to_remove(self, input: Option<Vec<String>>) -> Self
pub fn set_replicas_to_remove(self, input: Option<Vec<String>>) -> Self
A list of the node ids to remove from the replication group or node group (shard).
sourcepub fn apply_immediately(self, input: bool) -> Self
pub fn apply_immediately(self, input: bool) -> Self
If True, the number of replica nodes is decreased immediately. ApplyImmediately=False is not currently supported.
sourcepub fn set_apply_immediately(self, input: Option<bool>) -> Self
pub fn set_apply_immediately(self, input: Option<bool>) -> Self
If True, the number of replica nodes is decreased immediately. ApplyImmediately=False is not currently supported.
Trait Implementations§
source§impl Clone for DecreaseReplicaCount
impl Clone for DecreaseReplicaCount
source§fn clone(&self) -> DecreaseReplicaCount
fn clone(&self) -> DecreaseReplicaCount
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read more