DescribeGlobalTableSettings
Describes Region-specific settings for a global table.
Important
This documentation is for version 2017.11.29 (Legacy) of global tables, which should be avoided for new global tables. Customers should use Global Tables version 2019.11.21 (Current) when possible, because it provides greater flexibility, higher efficiency, and consumes less write capacity than 2017.11.29 (Legacy).
To determine which version you're using, see Determining the global table version you are using. To update existing global tables from version 2017.11.29 (Legacy) to version 2019.11.21 (Current), see Upgrading global tables.
Request Syntax
{
"GlobalTableName": "string"
}Request Parameters
The request accepts the following data in JSON format.
Note
In the following list, the required parameters are described first.
- GlobalTableName
-
The name of the global table to describe.
Type: String
Length Constraints: Minimum length of 3. Maximum length of 255.
Pattern:
[a-zA-Z0-9_.-]+Required: Yes
Response Syntax
{
"GlobalTableName": "string",
"ReplicaSettings": [
{
"RegionName": "string",
"ReplicaBillingModeSummary": {
"BillingMode": "string",
"LastUpdateToPayPerRequestDateTime": number
},
"ReplicaGlobalSecondaryIndexSettings": [
{
"IndexName": "string",
"IndexStatus": "string",
"ProvisionedReadCapacityAutoScalingSettings": {
"AutoScalingDisabled": boolean,
"AutoScalingRoleArn": "string",
"MaximumUnits": number,
"MinimumUnits": number,
"ScalingPolicies": [
{
"PolicyName": "string",
"TargetTrackingScalingPolicyConfiguration": {
"DisableScaleIn": boolean,
"ScaleInCooldown": number,
"ScaleOutCooldown": number,
"TargetValue": number
}
}
]
},
"ProvisionedReadCapacityUnits": number,
"ProvisionedWriteCapacityAutoScalingSettings": {
"AutoScalingDisabled": boolean,
"AutoScalingRoleArn": "string",
"MaximumUnits": number,
"MinimumUnits": number,
"ScalingPolicies": [
{
"PolicyName": "string",
"TargetTrackingScalingPolicyConfiguration": {
"DisableScaleIn": boolean,
"ScaleInCooldown": number,
"ScaleOutCooldown": number,
"TargetValue": number
}
}
]
},
"ProvisionedWriteCapacityUnits": number
}
],
"ReplicaProvisionedReadCapacityAutoScalingSettings": {
"AutoScalingDisabled": boolean,
"AutoScalingRoleArn": "string",
"MaximumUnits": number,
"MinimumUnits": number,
"ScalingPolicies": [
{
"PolicyName": "string",
"TargetTrackingScalingPolicyConfiguration": {
"DisableScaleIn": boolean,
"ScaleInCooldown": number,
"ScaleOutCooldown": number,
"TargetValue": number
}
}
]
},
"ReplicaProvisionedReadCapacityUnits": number,
"ReplicaProvisionedWriteCapacityAutoScalingSettings": {
"AutoScalingDisabled": boolean,
"AutoScalingRoleArn": "string",
"MaximumUnits": number,
"MinimumUnits": number,
"ScalingPolicies": [
{
"PolicyName": "string",
"TargetTrackingScalingPolicyConfiguration": {
"DisableScaleIn": boolean,
"ScaleInCooldown": number,
"ScaleOutCooldown": number,
"TargetValue": number
}
}
]
},
"ReplicaProvisionedWriteCapacityUnits": number,
"ReplicaStatus": "string",
"ReplicaTableClassSummary": {
"LastUpdateDateTime": number,
"TableClass": "string"
}
}
]
}Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in JSON format by the service.
- GlobalTableName
-
The name of the global table.
Type: String
Length Constraints: Minimum length of 3. Maximum length of 255.
Pattern:
[a-zA-Z0-9_.-]+ - ReplicaSettings
-
The Region-specific settings for the global table.
Type: Array of ReplicaSettingsDescription objects
Errors
For information about the errors that are common to all actions, see Common Errors.
- GlobalTableNotFoundException
-
The specified global table does not exist.
HTTP Status Code: 400
- InternalServerError
-
An error occurred on the server side.
HTTP Status Code: 500
See Also
For more information about using this API in one of the language-specific Amazon SDKs, see the following: