Data structure of an ABTestExperiment-OpenSearch(Open Search)-阿里云帮助中心

The ABTestExperiment object represents the configuration and status of an A/B test in OpenSearch High-performance Edition. It appears in API responses when you retrieve or list A/B tests.

Example

{
    "id": "12888",
    "name": "test1",
    "params": {
        "first_formula_name": "default",
        "formula_name": "default",
        "qp_chain_name": "test",
        "cate_predict_model": "test"
    },
    "created": 1588842080,
    "updated": 1588842080,
    "online": true,
    "traffic": 30
}

Structure

Field	Type	Description
id	String	The ID of the A/B test.
name	String	The name of the A/B test.
params	Object	The ranking and query analysis parameters applied during this A/B test. See params fields.
created	Integer	The time when the A/B test was created.
updated	Integer	The time when the A/B test was last updated.
online	Boolean	Whether the A/B test is active. Valid values: `true` (the A/B test takes effect) and `false` (the A/B test does not take effect).
traffic	Integer	The traffic proportion routed to this A/B test. Valid values: [0, 100].

params fields

The params object groups the ranking expressions and query analysis settings that differentiate this A/B test from the default configuration.

Field	Type	Description
params.first_formula_name	String	The name of the rough sort expression.
params.formula_name	String	The name of the fine sort expression.
params.qp_chain_name	String	The name of the query analysis rule.
params.cate_predict_model	String	The name of the category prediction model.