问题
I have an Azure Data Factory Pipeline that runs on a Blob Created Trigger, I want it to grab the last Blob added and copy that to the desired location.
How do I dynamically generate the file path for this outcome?
- System Variables
- Expressions and Functions
回答1:
"@triggerBody().folderPath" and "@triggerBody().fileName" captures the last created blob file path in event trigger. You need to map your pipeline parameter to these two trigger properties. Please follow this link to do the parameter passing and reference. Thanks.
来源：https://stackoverflow.com/questions/52334901/azure-data-factory-copy-data-dynamically-get-last-blob