Does any one have an example of appending data to a file stored in azure datalake from source using Data Factory and the rest API

Sink :

CodePudding user response：

Currently, the append data to a file in Azure Data Lake is not supported in the Azure Data Factory.

As a workaround,

1. Load multiple files using ForEach activity into data lake.
2. Merge the individual files to get a single file (final file) using copy data activity.
3. Delete the individual files after merging.

Please refer this SO thread for similar process.