Hi Katherine,
Has any progress been made into a resolution for this issue?
I am getting the same error while attempting to load a 900K record table from on-premise SQL Server instance on an Azure VM into Azure SQL Data Warehouse using ADF.
The error message I receive from ADF is very similar to Shirshank's:
Database operation failed on server 'a26bf2889db2.tr20.westus1-a.worker.database.windows.net,11135' with SQL Error Number '110802'. Error message from database execution : 110802;An internal DMS error occurred that caused this operation to fail. Details:
Exception: Microsoft.SqlServer.DataWarehouse.DataMovement.Workers.DmsSqlNativeException, Message: SqlNativeBufferBufferBulkCopy.WriteTdsDataToServer, error in OdbcDone: SqlState: , NativeError: 0, 'Error calling: bcp_done(this->GetHdbc()) | SQL Error Info:
SrvrMsgState: 0, SrvrSeverity: 0, | Error calling: pConn->Done() | state: FFFF, number: 10683, active connections: 6', Connection String: Driver={pdwodbc};APP=TypeC01-DmsNativeWriter:DB72\mpdwsvc (29732)-ODBC;Trusted_Connection=yes;AutoTranslate=no;Server=\\.\pipe\DB.72-a26bf2889db2\sql\query.
Querying SQL DWH [sys].[dm_pdw_exec_requests] shows an INSERT BULK... query failed as well.
The error details from [sys].[dm_pdw_errors]:
110802;An internal DMS error occurred that caused this operation to fail. Details: Exception: Microsoft.SqlServer.DataWarehouse.DataMovement.Workers.DmsSqlNativeException, Message: SqlNativeBufferBufferBulkCopy.WriteTdsDataToServer, error in
OdbcDone: SqlState: , NativeError: 0, 'Error calling: bcp_done(this->GetHdbc()) | SQL Error Info: SrvrMsgState: 0, SrvrSeverity: 0, | Error calling: pConn->Done() | state: FFFF, number: 10832, active connections: 6', Connection String: Driver={pdwodbc};APP=TypeC01-DmsNativeWriter:DB27\mpdwsvc
(6252)-ODBC;Trusted_Connection=yes;AutoTranslate=no;Server=\\.\pipe\DB.27-a26bf2889db2\sql\query Microsoft.SqlServer.DataWarehouse.Common.ErrorHandling.MppSqlException: 110802;An internal DMS error occurred that caused this operation to fail. Details: Exception:
Microsoft.SqlServer.DataWarehouse.DataMovement.Workers.DmsSqlNativeException, Message: SqlNativeBufferBufferBulkCopy.WriteTdsDataToServer, error in OdbcDone: SqlState: , NativeError: 0, 'Error calling: bcp_done(this->GetHdbc()) | SQL Error Info: SrvrMsgState:
0, SrvrSeverity: 0, | Error calling: pConn->Done() | state: FFFF, number: 10832, active connections: 6', Connection String: Driver={pdwodbc};APP=TypeC01-DmsNativeWriter:DB27\mpdwsvc (6252)-ODBC;Trusted_Connection=yes;AutoTranslate=no;Server=\\.\pipe\DB.27-a26bf2889db2\sql\query
at Microsoft.SqlServer.DataWarehouse.Engine.Session.SessionContext.OnFinalizeTransaction(Exception error, IQueryContext queryCtx) at Microsoft.SqlServer.DataWarehouse.Engine.Session.SessionContext.FinalizeTransaction(Exception error,
IQueryContext queryCtx) at Microsoft.SqlServer.DataWarehouse.Engine.Processors.AbstractProcessor.FinalizeExecute(Exception error) at Microsoft.SqlServer.DataWarehouse.Engine.Processors.AbstractProcessor.OnExecute()
at Microsoft.SqlServer.DataWarehouse.Engine.Utils.EventUtils.PublishApplicationEventAndExecute(ApplicationEventTrigger beginTrigger, ApplicationEventTrigger endTrigger, ApplicationEventTrigger errorTrigger, ApplicationEventTrigger cancelTrigger, PublishedEventPayloadDelegate
payload, Action callback) at Microsoft.SqlServer.DataWarehouse.Engine.Processors.AbstractProcessor.Execute() at Microsoft.SqlServer.DataWarehouse.Engine.Server.ServerInterface.ProcessorWorker.ExecuteProcessor()