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WNCPBI
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Data Pipeline Failing intermittently with "table doesn't exist error"

Quite a simple scenario. I have a data pipeline with a lookup activity getting the list of tables from a lakehouse in the same workspace.  Then a for each activity loops through these and copies them to a Data Warehouse in the same Workspace.

 

There are circa 1300 tables and all but about 10 - 15 copy over.  I receive an error on the ones that fail of:

 

ErrorCode=DeltaSnapshotError,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Table doesn't exist.,Source=Microsoft.DataTransfer.ClientLibrary,'

 

The tables absolutely exist as the names all come from the source lakehouse. I'm assuming it's a Fabric Service issue/bug.  Has anyone else encountered this error?  Interestingly we do a similar copy lakehouse to lakehouse without any issues so it does seem to be releated only to the Data warehouse being the destination.

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