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OpenSearch:Release notes

Last Updated:Jun 22, 2026

OpenSearch Retrieval Engine Edition SDK for Python encapsulates traffic API operations for data processing and data query. For other features, use the Management SDK.

Dependencies

pip install alibabacloud-ha3engine

Change history

  • V1.3.12 (2024-03-26)

    • The primary key field is checked by default when data is pushed.

  • V1.3.11 (2024-02-17)

    • Header information is included in error messages.

  • V1.3.10 (2024-11-07)

    • Added methods to check network connectivity.

  • V1.3.9 (2024-07-29)

    • The http:// or https:// prefix is removed from endpoints.

  • V1.3.8 (2024-06-11)

    • The httpproxy parameter is removed.

  • V1.3.7 (2024-05-29)

    • The data push API supports custom headers.

  • V1.3.6 (2023-11-13)

    • SQL queries and Havenask queries support the POST method.

  • V1.3.5 (2023-07-12)

    • Data can be pushed by a specific SWIFT topic over an internal network.

  • V1.3.4 (2023-06-09)

    • The default delimiter that separates key-value pairs in SQL statements is changed to semicolon (;).

  • V1.3.3 (2023-02-23)

    • RESTful API operations are supported for queries.

    • Custom HTTP proxies are supported.

    • Query results can be returned in the byte[] format.

  • V1.3.1 (2022-03-21)

    • Input parameters are supported for runtime parameters.

  • V1.1.0 (2022-01-13)

    • Raw query search is supported.

    • Data push is supported.

    • Search request structure is encapsulated.