UpdateIndex
Updates an existing Amazon Kendra index.
Request Syntax
{
"CapacityUnits": {
"QueryCapacityUnits": number,
"StorageCapacityUnits": number
},
"Description": "string",
"DocumentMetadataConfigurationUpdates": [
{
"Name": "string",
"Relevance": {
"Duration": "string",
"Freshness": boolean,
"Importance": number,
"RankOrder": "string",
"ValueImportanceMap": {
"string" : number
}
},
"Search": {
"Displayable": boolean,
"Facetable": boolean,
"Searchable": boolean
},
"Type": "string"
}
],
"Id": "string",
"Name": "string",
"RoleArn": "string"
}Request Parameters
For information about the parameters that are common to all actions, see Common Parameters.
The request accepts the following data in JSON format.
- CapacityUnits
-
Sets the number of addtional storage and query capacity units that should be used by the index. You can change the capacity of the index up to 5 times per day.
If you are using extra storage units, you can't reduce the storage capacity below that required to meet the storage needs for your index.
Type: CapacityUnitsConfiguration object
Required: No
- Description
-
A new description for the index.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 1000.
Pattern:
^\P{C}*$Required: No
- DocumentMetadataConfigurationUpdates
-
The document metadata to update.
Type: Array of DocumentMetadataConfiguration objects
Array Members: Minimum number of 0 items. Maximum number of 500 items.
Required: No
- Id
-
The identifier of the index to update.
Type: String
Length Constraints: Fixed length of 36.
Pattern:
[a-zA-Z0-9][a-zA-Z0-9-]*Required: Yes
- Name
-
The name of the index to update.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 1000.
Pattern:
[a-zA-Z0-9][a-zA-Z0-9_-]*Required: No
- RoleArn
-
A new IAM role that gives Amazon Kendra permission to access your Amazon CloudWatch logs.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 1284.
Pattern:
arn:[a-z0-9-\.]{1,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[a-z0-9-\.]{0,63}:[^/].{0,1023}Required: No
Response Elements
If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.
Errors
For information about the errors that are common to all actions, see Common Errors.
- AccessDeniedException
-
HTTP Status Code: 400
- ConflictException
-
HTTP Status Code: 400
- InternalServerException
-
HTTP Status Code: 500
- ResourceNotFoundException
-
HTTP Status Code: 400
- ServiceQuotaExceededException
-
HTTP Status Code: 400
- ThrottlingException
-
HTTP Status Code: 400
- ValidationException
-
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
