获取存储的脚本上下文
1.0 版引入
检索所有存储脚本的上下文。
请求示例
GET _script_context
示例响应
GET _script_context 请求返回以下字段
{
"contexts" : [
{
"name" : "aggregation_selector",
"methods" : [
{
"name" : "execute",
"return_type" : "boolean",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "aggs",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Object",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "get_score",
"return_type" : "java.lang.Number",
"params" : [ ]
},
{
"name" : "get_value",
"return_type" : "java.lang.Object",
"params" : [ ]
}
]
},
{
"name" : "aggs_combine",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Object",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getState",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "aggs_init",
"methods" : [
{
"name" : "execute",
"return_type" : "void",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getState",
"return_type" : "java.lang.Object",
"params" : [ ]
}
]
},
{
"name" : "aggs_map",
"methods" : [
{
"name" : "execute",
"return_type" : "void",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getState",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "get_score",
"return_type" : "double",
"params" : [ ]
}
]
},
{
"name" : "aggs_reduce",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Object",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getStates",
"return_type" : "java.util.List",
"params" : [ ]
}
]
},
{
"name" : "analysis",
"methods" : [
{
"name" : "execute",
"return_type" : "boolean",
"params" : [
{
"type" : "org.opensearch.analysis.common.AnalysisPredicateScript$Token",
"name" : "token"
}
]
}
]
},
{
"name" : "bucket_aggregation",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Number",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "field",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Object",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "filter",
"methods" : [
{
"name" : "execute",
"return_type" : "boolean",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "ingest",
"methods" : [
{
"name" : "execute",
"return_type" : "void",
"params" : [
{
"type" : "java.util.Map",
"name" : "ctx"
}
]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "interval",
"methods" : [
{
"name" : "execute",
"return_type" : "boolean",
"params" : [
{
"type" : "org.opensearch.index.query.IntervalFilterScript$Interval",
"name" : "interval"
}
]
}
]
},
{
"name" : "moving-function",
"methods" : [
{
"name" : "execute",
"return_type" : "double",
"params" : [
{
"type" : "java.util.Map",
"name" : "params"
},
{
"type" : "double[]",
"name" : "values"
}
]
}
]
},
{
"name" : "number_sort",
"methods" : [
{
"name" : "execute",
"return_type" : "double",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "get_score",
"return_type" : "double",
"params" : [ ]
}
]
},
{
"name" : "painless_test",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Object",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "processor_conditional",
"methods" : [
{
"name" : "execute",
"return_type" : "boolean",
"params" : [
{
"type" : "java.util.Map",
"name" : "ctx"
}
]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "score",
"methods" : [
{
"name" : "execute",
"return_type" : "double",
"params" : [
{
"type" : "org.opensearch.script.ScoreScript$ExplanationHolder",
"name" : "explanation"
}
]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "get_score",
"return_type" : "double",
"params" : [ ]
}
]
},
{
"name" : "script_heuristic",
"methods" : [
{
"name" : "execute",
"return_type" : "double",
"params" : [
{
"type" : "java.util.Map",
"name" : "params"
}
]
}
]
},
{
"name" : "similarity",
"methods" : [
{
"name" : "execute",
"return_type" : "double",
"params" : [
{
"type" : "double",
"name" : "weight"
},
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Query",
"name" : "query"
},
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Field",
"name" : "field"
},
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Term",
"name" : "term"
},
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Doc",
"name" : "doc"
}
]
}
]
},
{
"name" : "similarity_weight",
"methods" : [
{
"name" : "execute",
"return_type" : "double",
"params" : [
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Query",
"name" : "query"
},
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Field",
"name" : "field"
},
{
"type" : "org.opensearch.index.similarity.ScriptedSimilarity$Term",
"name" : "term"
}
]
}
]
},
{
"name" : "string_sort",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.String",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "get_score",
"return_type" : "double",
"params" : [ ]
}
]
},
{
"name" : "template",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.String",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "terms_set",
"methods" : [
{
"name" : "execute",
"return_type" : "java.lang.Number",
"params" : [ ]
},
{
"name" : "getDoc",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "trigger",
"methods" : [
{
"name" : "execute",
"return_type" : "boolean",
"params" : [
{
"type" : "org.opensearch.alerting.script.QueryLevelTriggerExecutionContext",
"name" : "ctx"
}
]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
},
{
"name" : "update",
"methods" : [
{
"name" : "execute",
"return_type" : "void",
"params" : [ ]
},
{
"name" : "getCtx",
"return_type" : "java.util.Map",
"params" : [ ]
},
{
"name" : "getParams",
"return_type" : "java.util.Map",
"params" : [ ]
}
]
}
]
}
响应正文字段
GET _script_context 请求返回以下响应字段
| 字段 | 数据类型 | 描述 |
|---|---|---|
| contexts | 列表 | 所有上下文的列表。参见 脚本对象。 |
脚本上下文
| 字段 | 数据类型 | 描述 |
|---|---|---|
| 名称 | 字符串 | 上下文名称。 |
| methods | 列表 | 上下文允许的方法列表。参见 脚本对象。 |
上下文方法
| 字段 | 数据类型 | 描述 |
|---|---|---|
| 名称 | 字符串 | 方法名称。 |
| 名称 | 字符串 | 方法返回的类型（boolean、object、number 等）。 |
| params | 列表 | 方法接受的参数列表。参见 脚本对象。 |
方法参数
| 字段 | 数据类型 | 描述 |
|---|---|---|
| type | 字符串 | 参数数据类型。 |
| 名称 | 字符串 | 参数名称。 |