ListEntitiesInMetaCollection

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Queries a list of entities in a collection in Data Map. Collections include categories and data albums. Entities can only be tables.

Operation description

  1. DataWorks Professional Edition or a higher edition is required.

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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

Id

string

Yes

The collection ID.

as78d756asd

EntityType

string

No

The entity type.

dlf-table

EntityName

string

No

The entity name. Supports fuzzy matching.

test1

EntityDescription

string

No

The description specified when the entity was added to the collection. Supports fuzzy matching. Valid only for the album type.

test

SortBy

string

No

The sort field. Valid values:

  • Name (default)

  • CreateTime

Name

Order

string

No

The sort order. Valid values:

  • Asc (default): ascending order.

  • Desc

Asc

PageNumber

integer

No

The page number. Default value: 1.

1

PageSize

integer

No

The number of records per page. Default value: 10. Maximum value: 100.

10

Response elements

Element

Type

Description

Example

object

The response.

RequestId

string

The request ID.

F05080B0-CCE6-5D22-B284-34A51C5D4E28

PagingInfo

object

The pagination result.

TotalCount

integer

The total number of records.

100

PageNumber

integer

The current page number.

1

PageSize

integer

The number of records per page.

1

Entities

array<object>

The list of entities in the collection.

object

The entity in the collection.

Id

string

The ID of the entity. Currently, only the Table type is supported. If the entity is deleted, this field is empty.

maxcompute-table:::project_name:[schema_name]:table_name

Type

string

The entity type.

maxcompute-table

Name

string

The entity name.

test_table

Comment

string

The entity comment.

test

CreateTime

integer

The creation time in milliseconds.

1737078994080

ModifyTime

integer

The last modified time in milliseconds.

1737078994080

Description

string

The description specified when the entity was added to the collection. Valid only for albums.

test

Examples

Success response

JSON format

{
  "RequestId": "F05080B0-CCE6-5D22-B284-34A51C5D4E28",
  "PagingInfo": {
    "TotalCount": 100,
    "PageNumber": 1,
    "PageSize": 1,
    "Entities": [
      {
        "Id": "maxcompute-table:::project_name:[schema_name]:table_name",
        "Type": "maxcompute-table",
        "Name": "test_table",
        "Comment": "test",
        "CreateTime": 1737078994080,
        "ModifyTime": 1737078994080,
        "Description": "test"
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.