【发布时间】:2017-12-15 08:33:36
【问题描述】:
这是与 MSDN 的双重帖子,但在那里没有得到任何帮助,所以我希望一些专家在这里看到它。
我从https://docs.microsoft.com/en-us/azure/data-factory/tutorial-incremental-copy-powershell的示例开始
"name": "SinkDataset",
"properties": {
"type": "AzureBlob",
"typeProperties": {
"folderPath": "adftutorial/incrementalcopy",
"fileName": "@CONCAT('Incremental-', pipeline().RunId, '.txt')",
"format": {
"type": "TextFormat"
}
},
我的代码变成了
"typeProperties": {
"fileName": "S1073_PBI_DAY_JUSTIF_VW.csv",
"folderPath": "@CONCAT('bict2233/data-in/day/', @{dataset().TriggerRunTime})",
"format": {
"type": "TextFormat",
....
但是我收到了这个错误
Invoke-AzureRmDataFactoryV2Pipeline : HTTP Status Code: BadRequest
Error Code: BadRequest
Error Message: The template validation failed: 'the string character '@' at position '32' is not expected..'.
Request Id: 55664c55-8a20-403b-9fbf-a4c24166b473
Timestamp (Utc):12/14/2017 15:37:59
At C:\ADF\bict2233_A\Powershell\T.ps1:25 char:10
+ $runId = Invoke-AzureRmDataFactoryV2Pipeline -PipelineName "lstgDayJu ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : CloseError: (:) [Invoke-AzureRmDataFactoryV2Pipeline], ErrorResponseExceptio
知道为什么吗?
谢谢
【问题讨论】:
-
您是否尝试过如下方法并检查是否成功 -
"folderPath": "@CONCAT('bict2233/data-in/day/', dataset().TriggerRunTime)"