GetPartition - DataWorks - Alibaba Cloud Documentation Center

Retrieves partition details for a data map table. Currently supports MaxCompute and HMS (EMR cluster) types only.

Operation description

This API operation is available for all DataWorks editions.
This operation supports MaxCompute and HMS (EMR cluster) tables only.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
TableId	string	Yes	The table ID. You can refer to the result returned by the ListTables operation and Concepts related to metadata entities.	maxcompute-column:11075xxxx::test_project:test_schema:test_table
Name	string	Yes	The partition name.	ds=20250101

Response parameters

Parameter	Type	Description	Example
	object	The response.
RequestId	string	The request ID.	D1E2E5BC-xxxx-xxxx-xxxx-xxxxxx
Success	boolean	Indicates whether the request was successful.	true
Partition	Partition	Partition details.

Examples

Sample success responses

JSONformat

{
  "RequestId": "D1E2E5BC-xxxx-xxxx-xxxx-xxxxxx",
  "Success": true,
  "Partition": {
    "TableId": "maxcompute-table:accountId::project::table",
    "Name": "ds=20250101",
    "CreateTime": 1700192563000,
    "ModifyTime": 1700192563000,
    "RecordCount": 1000000,
    "DataSize": 4096
  }
}

Error codes

For a list of error codes, visit the Service error codes.