图引擎服务 GES-新增元数据(2.1.18):请求示例

时间：2025-01-03 16:00:01

图引擎服务 GES 元数据管理API

请求示例

POST https://Endpoint/v1.0/{project_id}/graphs/metadatas 
{
    "metadataPath": "gesdata/demo_movie/schema.xml",
    "name": "movie_schema",
    "description": "xxxxx",
    "isOverwrite": "true",
    "encryption":{
                   "enable":true,
                   "masterKeyId":"2fc79d04-7010-4f63-9534-d8de74ab67e0"
                  },
    "gesMetadata": {
        "labels": [
            {
                "name": "friends",
                "properties": null
            },
            {
                "name": "movie",
                "properties": [
                    {
                        "dataType": "string",
                        "name": "ChineseTitle",
                        "cardinality": "single"
                    },
                    {
                        "dataType": "int",
                        "name": "Year",
                        "cardinality": "single"
                    },
                    {
                        "dataType": "string",
                        "name": "Genres",
                        "cardinality": "set"
                    }
                ]
            },
            {
                "name": "user",
                "properties": [
                    {
                        "dataType": "string",
                        "name": "Name",
                        "cardinality": "single"
                    },
                    {
                        "typeName1": "F",
                        "typeName2": "M",
                        "typeNameCount": "2",
                        "dataType": "enum",
                        "name": "Gender",
                        "cardinality": "single"
                    },
                    {
                        "typeName1": "Under 18",
                        "typeName2": "18-24",
                        "typeName3": "25-34",
                        "typeName4": "35-44",
                        "typeNameCount": "7",
                        "dataType": "enum",
                        "name": "Age",
                        "typeName5": "45-49",
                        "typeName6": "50-55",
                        "cardinality": "single",
                        "typeName7": "56+"
                    },
                    {
                        "dataType": "string",
                        "name": "Occupation",
                        "cardinality": "single"
                    },
                    {
                        "dataType": "char array",
                        "name": "Zip-code",
                        "maxDataSize": "12",
                        "cardinality": "single"
                    }
                ]
            },
            {
                "name": "rate",
                "properties": [
                    {
                        "dataType": "int",
                        "name": "Score",
                        "cardinality": "single"
                    },
                    {
                        "dataType": "date",
                        "name": "Datetime",
                        "cardinality": "single"
                    }
                ]
            }
        ]
    }
}

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