OpenSearch:Release notes

OpenSearch SDK for PHP encapsulates the API operations that are used to implement features such as application management, data processing, and searching.

The OpenSearch team of Alibaba Cloud continues to provide more features and fix bugs in OpenSearch SDK for PHP based on version iterations.

The latest version of OpenSearch SDK for PHP is V3.4.1, which was released in May 2021. We recommend that you use the latest version.

Only PHP 5.3 and later are supported. We recommend that you use PHP 5.4 or later.

• The requests for the Management and Control API are discontinued in versions 3.x.x of OpenSearch SDK for PHP.

Download URL

Feature description:

• Temporary Security Token Service (STS) tokens are supported.

• The Rank.secondRankType parameter for the search feature is added. Valid values: EXPRESSION and CAVA_SCRIPT.

Download URL

Feature description:

• HTTPS is supported.

Download URL

Feature description:

• The document search feature is supported.

• The scroll query feature is supported.

• Cross-application queries are supported. In versions 3.x.x of OpenSearch SDK for PHP, use commas (,) to separate application names. In versions 2.x.x, use semicolons (;) to separate application names.

Bug fixes:

• Fixed the issue that the reRankSize parameter failed to be specified.

Feature description:

• The document search feature is supported.

• The scroll query feature is supported.

• Cross-application queries are supported. In versions 3.x.x of OpenSearch SDK for PHP, use commas (,) to separate application names. In versions 2.x.x, use semicolons (;) to separate application names.

• The definition of the arg parameter is required before you use this parameter. Otherwise, if the log level of OpenSearch SDK for PHP is set to Notice, the following error returns: Undefined variable: arg.

Feature enhancement:

• The kvpairs clause is supported.

Feature description:

• The document search feature is supported.

• The scroll query feature is supported.