Struct aws_sdk_elasticache::operation::decrease_replica_count::builders::DecreaseReplicaCountFluentBuilder

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pub struct DecreaseReplicaCountFluentBuilder { /* 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.

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impl DecreaseReplicaCountFluentBuilder

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pub fn as_input(&self) -> &DecreaseReplicaCountInputBuilder

Access the DecreaseReplicaCount as a reference.

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pub async fn send( self ) -> Result<DecreaseReplicaCountOutput, SdkError<DecreaseReplicaCountError, HttpResponse>>

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.

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pub fn customize( self ) -> CustomizableOperation<DecreaseReplicaCountOutput, DecreaseReplicaCountError, Self>

Consumes this builder, creating a customizable operation that can be modified before being sent.

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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.

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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.

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pub fn get_replication_group_id(&self) -> &Option<String>

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

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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)

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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)

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pub fn get_new_replica_count(&self) -> &Option<i32>

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)

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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.

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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.

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pub fn get_replica_configuration(&self) -> &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.

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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).

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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).

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pub fn get_replicas_to_remove(&self) -> &Option<Vec<String>>

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

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pub fn apply_immediately(self, input: bool) -> Self

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

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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.

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pub fn get_apply_immediately(&self) -> &Option<bool>

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

Trait Implementations§

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impl Clone for DecreaseReplicaCountFluentBuilder

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fn clone(&self) -> DecreaseReplicaCountFluentBuilder

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DecreaseReplicaCountFluentBuilder

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

Formats the value using the given formatter. Read more

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