Troubleshoot the Azure Data Explorer connector in Azure Data Factory and Azure Synapse
APPLIES TO: Azure Data Factory Azure Synapse Analytics
This article provides suggestions to troubleshoot common problems with the Azure Data Explorer connector in Azure Data Factory and Azure Synapse.
Error code: KustoMappingReferenceHasWrongKind
Mapping reference should be of kind 'Csv'. Mapping reference: '%reference;'. Kind '%kind;'.
Cause: The ingestion mapping reference is not CSV type.
Recommendation: Create a CSV ingestion mapping reference.
Error code: KustoWriteFailed
Write to Kusto failed with following error: '%message;'.
Cause: Wrong configuration or transient errors when the sink reads data from the source.
Recommendation: For transient failures, set retries for the activity. For permanent failures, check your configuration and contact support.
For more troubleshooting help, try these resources: