Question

错误： 复制活动在“来源”端遇到存储操作失败。存储执行出错：未找到请求值'AppendBlob'

我原本试图将blob复制到on before sql并且我收到了上述错误。只是为了测试我试图将blob复制到blob，我仍然收到同样的错误。

我可以在容器中看到blob。但似乎天蓝色的数据工厂复制活动无法访问它。 AppendBlobs 是否可以使用azure数据工厂复制活动？任何其他人遇到这个问题，有关如何解决的任何想法？

感谢。

Azure Data Factory JSON定义文件：

InputBlob：

{
"name": "InputBlobTest",
"properties": {
    "published": false,
    "type": "AzureBlob",
    "linkedServiceName": "AzureStorageLinkedService",
    "typeProperties": {
        "fileName": "ContractHeader.csv",
        "folderPath": "testcontainer/",
        "format": {
            "type": "TextFormat",
            "rowDelimiter": "\n",
            "columnDelimiter": ","
        }
    },
    "availability": {
        "frequency": "Hour",
        "interval": 1
    },
    "external": true,
    "policy": {
        "externalData": {
            "retryInterval": "00:01:00",
            "retryTimeout": "00:10:00",
            "maximumRetry": 3
        }
    }
}

OuputBlob：

{
"name": "OutputBlobTest",
"properties": {
    "published": false,
    "type": "AzureBlob",
    "linkedServiceName": "AzureStorageLinkedService",
    "typeProperties": {
        "fileName": "Sample.csv",
        "folderPath": "testcontainer/",
        "format": {
            "type": "TextFormat",
            "rowDelimiter": "\n",
            "columnDelimiter": ","
        }
    },
    "availability": {
        "frequency": "Hour",
        "interval": 1
    }
}

管道：

{
"name": "PipelineBlobToBlob",
"properties": {
    "description": "Copy data from a blob to Azure SQL table",
    "activities": [
        {
            "type": "Copy",
            "typeProperties": {
                "source": {
                    "type": "BlobSource",
                    "skipHeaderLineCount": 1
                },
                "sink": {
                    "type": "BlobSink",
                    "writeBatchSize": 0,
                    "writeBatchTimeout": "00:00:00"
                }
            },
            "inputs": [
                {
                    "name": "InputBlobTest"
                }
            ],
            "outputs": [
                {
                    "name": "OutputBlobTest"
                }
            ],
            "policy": {
                "timeout": "01:00:00",
                "concurrency": 1,
                "executionPriorityOrder": "NewestFirst"
            },
            "scheduler": {
                "frequency": "Hour",
                "interval": 1
            },
            "name": "CopyFromBlobToBlob",
            "description": ""
        }
    ],
    "start": "2015-07-12T00:00:00Z",
    "end": "2015-07-12T01:00:00Z",
    "isPaused": false
}

Answer 1

收到确认后，天蓝色数据工厂复制活动目前不支持附加blob。

数据工厂复制活动在源端遇到存储故障 - 未找到AppendBlob

1 个答案: