aws_dynamodb
Stores key/value pairs as a single document in a DynamoDB table. The key is stored as a string value and used as the table hash key. The value is stored as
a binary value using the data_key field name.
Introduced in version 3.36.0.
- Common
- Advanced
# Common config fields, showing default valueslabel: ""aws_dynamodb:table: ""hash_key: ""data_key: ""region: ""credentials:profile: ""
# All config fields, showing default valueslabel: ""aws_dynamodb:table: ""hash_key: ""data_key: ""consistent_read: falsedefault_ttl: ""ttl_key: ""retries:initial_interval: 1smax_interval: 5smax_elapsed_time: 30sregion: ""endpoint: ""credentials:profile: ""id: ""secret: ""token: ""role: ""role_external_id: ""
A prefix can be specified to allow multiple cache types to share a single DynamoDB table. An optional TTL duration (ttl) and field
(ttl_key) can be specified if the backing table has TTL enabled.
Strong read consistency can be enabled using the consistent_read configuration field.
Fields​
table​
The table to store items in.
Type: string
hash_key​
The key of the table column to store item keys within.
Type: string
data_key​
The key of the table column to store item values within.
Type: string
consistent_read​
Whether to use strongly consistent reads on Get commands.
Type: bool
Default: false
default_ttl​
An optional default TTL to set for items, calculated from the moment the item is cached. A ttl_key must be specified in order to set item TTLs.
Type: string
ttl_key​
The column key to place the TTL value within.
Type: string
retries​
Determine time intervals and cut offs for retry attempts.
Type: object
retries.initial_interval​
The initial period to wait between retry attempts.
Type: string
Default: "1s"
# Examplesinitial_interval: 50msinitial_interval: 1s
retries.max_interval​
The maximum period to wait between retry attempts
Type: string
Default: "5s"
# Examplesmax_interval: 5smax_interval: 1m
retries.max_elapsed_time​
The maximum overall period of time to spend on retry attempts before the request is aborted.
Type: string
Default: "30s"
# Examplesmax_elapsed_time: 1mmax_elapsed_time: 1h
region​
The AWS region to target.
Type: string
Default: ""
endpoint​
Allows you to specify a custom endpoint for the AWS API.
Type: string
Default: ""
credentials​
Optional manual configuration of AWS credentials to use. More information can be found in this document.
Type: object
credentials.profile​
A profile from ~/.aws/credentials to use.
Type: string
Default: ""
credentials.id​
The ID of credentials to use.
Type: string
Default: ""
credentials.secret​
The secret for the credentials being used.
Type: string
Default: ""
credentials.token​
The token for the credentials being used, required when using short term credentials.
Type: string
Default: ""
credentials.role​
A role ARN to assume.
Type: string
Default: ""
credentials.role_external_id​
An external ID to provide when assuming a role.
Type: string
Default: ""