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    Data Management:[Announcement] Discontinuation of Data Lake Database and Table APIs in DMS 2018-11-01

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    Data Management:[Announcement] Discontinuation of Data Lake Database and Table APIs in DMS 2018-11-01

    Last Updated:Feb 06, 2026

    To improve the stability and performance of Data Lake database and table OpenAPIs, all Data Lake-related APIs in Data Management (DMS) version 2018-11-01 will be discontinued soon. You must migrate your API calls to the new OpenAPI version 2025-04-14 to ensure business continuity.

    Effective date

    March 5, 2026 at 00:00:00 (Singapore Time, UTC+8)

    Details

    Starting from the effective date, all Data Lake database and table-related OpenAPIs in the DMS 2018-11-01 version will be discontinued. These APIs will be replaced by equivalent or enhanced APIs in the new 2025-04-14 version.

    The following APIs in the 2018-11-01 version will be discontinued:

    • Database

      • ListDataLakeDatabase

      • GetDataLakeDatabase

      • CreateDataLakeDatabase

      • UpdateDataLakeDatabase

      • DeleteDataLakeDatabase

    • Catalog (Data Catalog)

      • ListDataLakeCatalog

      • GetDataLakeCatalog

    • Table

      • ListDataLakeTablebaseInfo

      • GetDataLakeTable

      • ListDataLakeTable

      • ListDataLakeTableName

      • CreateDataLakeTable

      • UpdateDataLakeTable

      • DeleteDataLakeTable

    • Partition

      • ListDataLakePartition

      • GetDataLakePartition

      • CreateDataLakePartition

      • UpdateDataLakePartition

      • DeleteDataLakePartition

      • ListDataLakePartitionName

      • ListDataLakePartitionByFilter

      • BatchCreateDataLakePartitions

      • BatchUpdateDataLakePartitions

      • BatchDeleteDataLakePartitions

    • Function

      • ListDataLakeFunction

      • ListDataLakeFunctionName

      • GetDataLakeFunction

      • CreateDataLakeFunction

      • UpdateDataLakeFunction

      • DeleteDataLakeFunction

    Impacts and recommendations

    Impacts

    Starting from the effective date, all calls to the 2018-11-01 version Data Lake APIs will return error responses. This will result in:

    • API call failures with error codes indicating service discontinuation.

    • Interruption of automated workflows that depend on these APIs.

    • Potential service disruption if migration is not completed before the deadline.

    • Loss of business continuity for applications that have not migrated.

    Recommendations

    • Start migration immediately: Begin the migration process as soon as possible to avoid service disruptions before the March 5, 2026 deadline.

    • Switch to the new API version: Update all API calls to use version 2025-04-14.

    • Test thoroughly: Conduct comprehensive testing in development and staging environments before production deployment.

    • Refer to documentation: Consult the Alibaba Cloud API Portal for detailed interface definitions and usage examples.