Struct aws_sdk_elasticache::client::fluent_builders::DescribeReservedCacheNodes [−][src]
pub struct DescribeReservedCacheNodes<C = DynConnector, M = AwsMiddleware, R = Standard> { /* fields omitted */ }
Expand description
Fluent builder constructing a request to DescribeReservedCacheNodes
.
Returns information about reserved cache nodes for this account, or about a specified reserved cache node.
Implementations
impl<C, M, R> DescribeReservedCacheNodes<C, M, R> where
C: SmithyConnector,
M: SmithyMiddleware<C>,
R: NewRequestPolicy,
impl<C, M, R> DescribeReservedCacheNodes<C, M, R> where
C: SmithyConnector,
M: SmithyMiddleware<C>,
R: NewRequestPolicy,
pub async fn send(
self
) -> Result<DescribeReservedCacheNodesOutput, SdkError<DescribeReservedCacheNodesError>> where
R::Policy: SmithyRetryPolicy<DescribeReservedCacheNodesInputOperationOutputAlias, DescribeReservedCacheNodesOutput, DescribeReservedCacheNodesError, DescribeReservedCacheNodesInputOperationRetryAlias>,
pub async fn send(
self
) -> Result<DescribeReservedCacheNodesOutput, SdkError<DescribeReservedCacheNodesError>> where
R::Policy: SmithyRetryPolicy<DescribeReservedCacheNodesInputOperationOutputAlias, DescribeReservedCacheNodesOutput, DescribeReservedCacheNodesError, DescribeReservedCacheNodesInputOperationRetryAlias>,
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.
The reserved cache node identifier filter value. Use this parameter to show only the reservation that matches the specified reservation ID.
The reserved cache node identifier filter value. Use this parameter to show only the reservation that matches the specified reservation ID.
The offering identifier filter value. Use this parameter to show only purchased reservations matching the specified offering identifier.
The offering identifier filter value. Use this parameter to show only purchased reservations matching the specified offering identifier.
The cache node type filter value. Use this parameter to show only those reservations matching the specified cache node type.
The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
-
General purpose:
-
Current generation:
M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
cache.m6g.large
,cache.m6g.xlarge
,cache.m6g.2xlarge
,cache.m6g.4xlarge
,cache.m6g.8xlarge
,cache.m6g.12xlarge
,cache.m6g.16xlarge
For region availability, see Supported Node Types
M5 node types:
cache.m5.large
,cache.m5.xlarge
,cache.m5.2xlarge
,cache.m5.4xlarge
,cache.m5.12xlarge
,cache.m5.24xlarge
M4 node types:
cache.m4.large
,cache.m4.xlarge
,cache.m4.2xlarge
,cache.m4.4xlarge
,cache.m4.10xlarge
T3 node types:
cache.t3.micro
,cache.t3.small
,cache.t3.medium
T2 node types:
cache.t2.micro
,cache.t2.small
,cache.t2.medium
-
Previous generation: (not recommended)
T1 node types:
cache.t1.micro
M1 node types:
cache.m1.small
,cache.m1.medium
,cache.m1.large
,cache.m1.xlarge
M3 node types:
cache.m3.medium
,cache.m3.large
,cache.m3.xlarge
,cache.m3.2xlarge
-
-
Compute optimized:
-
Previous generation: (not recommended)
C1 node types:
cache.c1.xlarge
-
-
Memory optimized:
-
Current generation:
R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
cache.r6g.large
,cache.r6g.xlarge
,cache.r6g.2xlarge
,cache.r6g.4xlarge
,cache.r6g.8xlarge
,cache.r6g.12xlarge
,cache.r6g.16xlarge
For region availability, see Supported Node Types
R5 node types:
cache.r5.large
,cache.r5.xlarge
,cache.r5.2xlarge
,cache.r5.4xlarge
,cache.r5.12xlarge
,cache.r5.24xlarge
R4 node types:
cache.r4.large
,cache.r4.xlarge
,cache.r4.2xlarge
,cache.r4.4xlarge
,cache.r4.8xlarge
,cache.r4.16xlarge
-
Previous generation: (not recommended)
M2 node types:
cache.m2.xlarge
,cache.m2.2xlarge
,cache.m2.4xlarge
R3 node types:
cache.r3.large
,cache.r3.xlarge
,cache.r3.2xlarge
,cache.r3.4xlarge
,cache.r3.8xlarge
-
Additional node type info
-
All current generation instance types are created in Amazon VPC by default.
-
Redis append-only files (AOF) are not supported for T1 or T2 instances.
-
Redis Multi-AZ with automatic failover is not supported on T1 instances.
-
Redis configuration variables
appendonly
andappendfsync
are not supported on Redis version 2.8.22 and later.
The cache node type filter value. Use this parameter to show only those reservations matching the specified cache node type.
The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.
-
General purpose:
-
Current generation:
M6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
cache.m6g.large
,cache.m6g.xlarge
,cache.m6g.2xlarge
,cache.m6g.4xlarge
,cache.m6g.8xlarge
,cache.m6g.12xlarge
,cache.m6g.16xlarge
For region availability, see Supported Node Types
M5 node types:
cache.m5.large
,cache.m5.xlarge
,cache.m5.2xlarge
,cache.m5.4xlarge
,cache.m5.12xlarge
,cache.m5.24xlarge
M4 node types:
cache.m4.large
,cache.m4.xlarge
,cache.m4.2xlarge
,cache.m4.4xlarge
,cache.m4.10xlarge
T3 node types:
cache.t3.micro
,cache.t3.small
,cache.t3.medium
T2 node types:
cache.t2.micro
,cache.t2.small
,cache.t2.medium
-
Previous generation: (not recommended)
T1 node types:
cache.t1.micro
M1 node types:
cache.m1.small
,cache.m1.medium
,cache.m1.large
,cache.m1.xlarge
M3 node types:
cache.m3.medium
,cache.m3.large
,cache.m3.xlarge
,cache.m3.2xlarge
-
-
Compute optimized:
-
Previous generation: (not recommended)
C1 node types:
cache.c1.xlarge
-
-
Memory optimized:
-
Current generation:
R6g node types (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
cache.r6g.large
,cache.r6g.xlarge
,cache.r6g.2xlarge
,cache.r6g.4xlarge
,cache.r6g.8xlarge
,cache.r6g.12xlarge
,cache.r6g.16xlarge
For region availability, see Supported Node Types
R5 node types:
cache.r5.large
,cache.r5.xlarge
,cache.r5.2xlarge
,cache.r5.4xlarge
,cache.r5.12xlarge
,cache.r5.24xlarge
R4 node types:
cache.r4.large
,cache.r4.xlarge
,cache.r4.2xlarge
,cache.r4.4xlarge
,cache.r4.8xlarge
,cache.r4.16xlarge
-
Previous generation: (not recommended)
M2 node types:
cache.m2.xlarge
,cache.m2.2xlarge
,cache.m2.4xlarge
R3 node types:
cache.r3.large
,cache.r3.xlarge
,cache.r3.2xlarge
,cache.r3.4xlarge
,cache.r3.8xlarge
-
Additional node type info
-
All current generation instance types are created in Amazon VPC by default.
-
Redis append-only files (AOF) are not supported for T1 or T2 instances.
-
Redis Multi-AZ with automatic failover is not supported on T1 instances.
-
Redis configuration variables
appendonly
andappendfsync
are not supported on Redis version 2.8.22 and later.
The duration filter value, specified in years or seconds. Use this parameter to show only reservations for this duration.
Valid Values: 1 | 3 | 31536000 | 94608000
The duration filter value, specified in years or seconds. Use this parameter to show only reservations for this duration.
Valid Values: 1 | 3 | 31536000 | 94608000
The product description filter value. Use this parameter to show only those reservations matching the specified product description.
The product description filter value. Use this parameter to show only those reservations matching the specified product description.
The offering type filter value. Use this parameter to show only the available offerings matching the specified offering type.
Valid values: "Light Utilization"|"Medium Utilization"|"Heavy Utilization"|"All Upfront"|"Partial Upfront"| "No Upfront"
The offering type filter value. Use this parameter to show only the available offerings matching the specified offering type.
Valid values: "Light Utilization"|"Medium Utilization"|"Heavy Utilization"|"All Upfront"|"Partial Upfront"| "No Upfront"
The maximum number of records to include in the response. If more records exist than the
specified MaxRecords
value, a marker is included in the response so that
the remaining results can be retrieved.
Default: 100
Constraints: minimum 20; maximum 100.
The maximum number of records to include in the response. If more records exist than the
specified MaxRecords
value, a marker is included in the response so that
the remaining results can be retrieved.
Default: 100
Constraints: minimum 20; maximum 100.
An optional marker returned from a prior request.
Use this marker for pagination of results from this operation.
If this parameter is specified, the response includes only records beyond the marker,
up to the value specified by MaxRecords
.
An optional marker returned from a prior request.
Use this marker for pagination of results from this operation.
If this parameter is specified, the response includes only records beyond the marker,
up to the value specified by MaxRecords
.
Trait Implementations
Auto Trait Implementations
impl<C = DynConnector, M = AwsMiddleware, R = Standard> !RefUnwindSafe for DescribeReservedCacheNodes<C, M, R>
impl<C, M, R> Send for DescribeReservedCacheNodes<C, M, R> where
C: Send + Sync,
M: Send + Sync,
R: Send + Sync,
impl<C, M, R> Sync for DescribeReservedCacheNodes<C, M, R> where
C: Send + Sync,
M: Send + Sync,
R: Send + Sync,
impl<C, M, R> Unpin for DescribeReservedCacheNodes<C, M, R>
impl<C = DynConnector, M = AwsMiddleware, R = Standard> !UnwindSafe for DescribeReservedCacheNodes<C, M, R>
Blanket Implementations
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Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
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