How do I fix ADF Pipeline Error 2352?

Open the failing HDInsight activity in ADF and identify the file storage linked service it references.. Verify the linked service properties: storage account name, authentication type (key, MSI, service principal) and connection string are populated and valid.. Test the connection on the linked service in ADF Studio and resolve any authentication or endpoint errors.. Confirm the referenced storage account still exists and that the HDI cluster has network/RBAC access to it.. Republish the linked service and rerun the pipeline.

High severityconfigurationAzure Data Factory →

ADF Pipeline Error:
ADF Pipeline Error 2352

What does this error mean?

The file storage has not been initialized — linked service properties for the HDI activity are not set correctly.

Common causes

1File storage linked service properties on the HDI activity are missing or misconfigured
2Storage account name, key or connection string in the linked service is empty or invalid
3Linked service references a deleted or renamed Azure Storage / ADLS account
4HDI activity points to a linked service that was never fully provisioned in this ADF environment

How to fix it

1Open the failing HDInsight activity in ADF and identify the file storage linked service it references.
2Verify the linked service properties: storage account name, authentication type (key, MSI, service principal) and connection string are populated and valid.
3Test the connection on the linked service in ADF Studio and resolve any authentication or endpoint errors.
4Confirm the referenced storage account still exists and that the HDI cluster has network/RBAC access to it.
5Republish the linked service and rerun the pipeline.

Frequently asked questions

What causes ADF Pipeline Error 2352?

Pipeline configuration or connectivity issue

Where can I find more details?

Open Azure Data Factory Monitor, find the failed run, click on the activity, and view the full error output in the Output tab.

Source · learn.microsoft.com/en-us/azure/data-factory/data-factory-troubleshoot-guide#error-code-2352