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Eventstream - GitHub 整合

下列文章詳細說明一旦 Eventstream 同步至 GitHub 或 Azure Devops 存放庫的檔案結構。

資料夾結構

一旦工作區同步至存放庫，您會看到工作區的最上層資料夾，以及已同步處理之每個項目的子資料夾。 每個子資料夾都會格式化 為項目名稱。項目類型

在 eventstream 的資料夾內，您會看到下列檔案：

  • 平台：定義網狀架構平臺值，例如顯示名稱和描述。
  • 屬性：定義專案特定值。

以下是資料夾結構的範例：

存放庫

  • 工作區 A
    • Item_A.Eventstream
      • 平台。
      • EventstreamProperties.json
  • 工作區 B
    • Item_C.Eventstream
      • 平台。
      • EventstreamProperties.json

Eventstream 檔案

下列檔案包含在 eventstream 資料夾中：

  • 平台

    檔案會使用下列架構來定義事件資料流：

    {
  "$schema": "https://developer.microsoft.com/json-schemas/fabric/gitIntegration/platformProperties/2.0.0/schema.json",
  "metadata": {
    "type": "Eventstream",
    "displayName": "",
    "description": ""
  },
  "config": {
    "version": "2.0",
    "logicalId": ""
  }
}

  • EventstreamProperties.json

    檔案可讓您設定事件數據流專案的平臺層級設定。 以下是範例檔案：

    {
    "sources": [
        {
            "name": "AzureEventHubSource",
            "type": "AzureEventHub",
            "properties": {
                "dataConnectionId": "aaaaaaaa-0000-1111-2222-bbbbbbbbbbbb",
                "consumerGroupName": "$Default",
                "inputSerialization": {
                    "type": "Json",
                    "properties": {
                        "encoding": "UTF8"
                    }
                }
            }
        },
        {
            "name": "AzureIoTHubSource",
            "type": "AzureIoTHub",
            "properties": {
                "dataConnectionId": "aaaaaaaa-0000-1111-2222-bbbbbbbbbbbb",
                "consumerGroupName": "$Default",
                "inputSerialization": {
                    "type": "Json",
                    "properties": {
                        "encoding": "UTF8"
                    }
                }
            }
        }
    ],
    "destinations": [
        {
            "name": "CustomEndpointDestination",
            "type": "CustomEndpoint",
            "properties": {},
            "inputNodes": [
                {
                    "name": "myEventstream-stream"
                }
            ]
        },
        {
            "name": "LakehouseDestination",
            "type": "Lakehouse",
            "properties": {
                "workspaceId": "00000000-0000-0000-0000-000000000000",
                "itemId": "aaaaaaaa-0000-1111-2222-bbbbbbbbbbbb",
                "schema": "dbo",
                "deltaTable": "deltaTable",
                "minimumRows": 100000,
                "maximumDurationInSeconds": 120,
                "inputSerialization": {
                    "type": "Json",
                    "properties": {
                        "encoding": "UTF8"
                    }
                }
            },
            "inputNodes": [
                {
                    "name": "myEventstream-stream"
                }
            ]
        }
    ],
    "streams": [
        {
            "name": "myEventstream-stream",
            "type": "DefaultStream",
            "properties": {},
            "inputNodes": [
                {
                    "name": "sourceName"
                }
            ]
        },
        {
            "name": "DerivedStreamName",
            "type": "DerivedStream",
            "properties": {
                "inputSerialization": {
                    "type": "Json",
                    "properties": {
                        "encoding": "UTF8"
                    }
                }
            },
            "inputNodes": [
                {
                    "name": "FilterName"
                }
            ]
        }
    ],
    "operators": [
        {
            "name": "FilterName",
            "type": "Filter",
            "inputNodes": [
                {
                    "name": "myEventstream-stream"
                }
            ],
            "properties": {
                "conditions": [
                    {
                        "column": {
                            "node": null,
                            "columnName": "BikepointID",
                            "columnPath": null,
                            "expressionType": "ColumnReference"
                        },
                        "operatorType": "NotEquals",
                        "value": {
                            "dataType": "Nvarchar(max)",
                            "value": "0",
                            "expressionType": "Literal"
                        }
                    }
                ]
            }
        }
    ],
    "compatibilityLevel": "1.0"
}

如需具有所有類型的來源、目的地和運算子的完整範例，請參閱 eventstream-definition.json。

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