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QueryFormationTasksByType

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Queries metadata discovery tasks by task type.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example
RegionId

string

Yes

The region ID.

Note

You can call the DescribeRegions operation to query the supported regions and zones, including region IDs.

cn-hangzhou
TaskType

string

Yes

The task type.

["CRAWLER"]
DBClusterId

string

Yes

The cluster ID.

Note

You can call the DescribeDBClusters operation to query the details of all AnalyticDB for MySQL clusters in a region, including cluster IDs.

am-uf6g8w25jacm7****

Response elements

Element

Type

Description

Example

object

HttpStatusCode

integer

The HTTP status code.

200
Data

array<object>

The task list.

object

The returned data.

LastTaskInstID

string

The instance ID of the most recent task.

46872
Schema

string

The database name.

sales_db
CreateTime

string

The creation time.

2026-07-08 17:05:25
TaskName

string

The task name.

[\"oss://test-bucket/**/**/\"] -> sales_db
SourceType

string

The source type.

OSSWAREHOUSE
LastTaskInstState

string

The instance status of the most recent node.

SUCCESS
TaskType

string

The task type.

CRAWLER
SyncTime

string

The scheduling frequency.

{\"cron\":\"\",\"type\":\"run_on_demand\"}
LastTaskInstMessage

string

The error message of the most recent task.

xxx
LastTaskInstCostTime

string

The execution duration of the most recent task.

2
TaskId

string

The task ID.

10
ScheduleState

string

The scheduling status.

STOP
RequestId

string

The request ID.

1AD222E9-E606-4A42-BF6D-8A4442913CEF
Success

boolean

Indicates whether the call was successful. Valid values:

  • true: The call was successful.

  • false: The call failed.

true
Code

string

The status code.

200
Message

string

The response message. OK is returned if the call was successful.

OK

Examples

Success response

JSON format

{
  "HttpStatusCode": 200,
  "Data": [
    {
      "LastTaskInstID": "46872",
      "Schema": "sales_db",
      "CreateTime": "2026-07-08 17:05:25",
      "TaskName": "[\\\"oss://test-bucket/**/**/\\\"] -> sales_db",
      "SourceType": "OSSWAREHOUSE",
      "LastTaskInstState": "SUCCESS",
      "TaskType": "CRAWLER",
      "SyncTime": "{\\\"cron\\\":\\\"\\\",\\\"type\\\":\\\"run_on_demand\\\"}",
      "LastTaskInstMessage": "xxx",
      "LastTaskInstCostTime": "2",
      "TaskId": "10",
      "ScheduleState": "STOP"
    }
  ],
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "Success": true,
  "Code": "200",
  "Message": "OK"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.