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Lake AI Service

Lake AI Service

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    • Lake AI ServiceAPI reference: control planeStorage OptimizationRunOptimizerTask - Execute optimization task
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Storage Optimization
RunOptimizerTask - Execute optimization task
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RunOptimizerTask - Execute optimization task

Execute optimization task

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Request parameters

The table below lists only the request parameters specific to this API and some common parameters. For more information, see Common parameters.

Parameter
Type
Required
Example value
Description
Action
String
Yes

RunOptimizerTask

The operation to be performed. Value: RunOptimizerTask.

Version
String
Yes

2024-04-30

API version. Value: 2024-04-30.

CatalogName
String
Yes

hive

Catalog name

OptimizerId
Long
Yes

1

Optimizer ID

TaskId
Long
No

1234567890

Task ID

Parameters
Object
No

{}

Runtime parameter mapping

IdentityId
String
No

2109407840

Identity

Response parameters

The table below lists only the response parameters specific to this API. For more information, see Response structure.

Parameter
Type
Example value
Description
Success
Boolean

true

Whether the operation was successful

Request example 

POST /?Action=RunOptimizerTask&Version=2024-04-30 HTTP/1.1 
Host: open.volcengineapi.com 
Content-Type: application/json; charset=UTF-8 

{ 
  "CatalogName": "hive", 
  "OptimizerId": 1 
}

Response example 

{ 
  "ResponseMetadata": { 
    "RequestId": "2026042019233000000000000000000009", 
    "Action": "RunOptimizerTask", 
    "Version": "2024-04-30", 
    "Service": "las_ai_dev", 
    "Region": "cn-beijing" 
  }, 
  "Result": { 
    "Success": true 
  } 
}

Error codes

The table below lists the error codes related to the business logic of this API. For common error codes, see the Common error codes documentation.

Status code
Error code
Error message
Description
400
InvalidRequestParam

Invalid request param {}, cause {}

Invalid request parameter {}, reason {}

400
MissingParameter

The required parameter {} is missing.

Missing required parameter {}.

500
InternalError

The request has failed due to an unknown error.

The request failed due to an unknown error.

Last updated: 2026.05.18 20:10:09