Hope someone can assist me with this.
Using Fuzzy Lookup (Visual Studio 2008/SQL server 2008), I am trying to match addresses+names in a STaging table (1-2 million records) to a Refrence table with 12+ million records.
All this is happening on a server. with 8G RAM with 4 G reserved for SQL server use
Fuzzy Lookup keeps either failing with the following error messages:- (or is painfully slow takes hours to match only around 30k staging table records before failing)
[SSIS.Pipeline] Warning: Warning: Could not open global shared memory to communicate with performance DLL; data flow performance counters are not available. To resolve, run this package as an administrator, or on the system's console.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "Fuzzy Lookup" (740) failed with error code 0x8000FFFF while processing input "Fuzzy Lookup Input" (741). The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "ProspectStage" (650) returned error code 0xC02020C4. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing. There may be error messages posted before this with more information about the failure.
[ProspectStage ] Error: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
The first time i ran the Dataflow task it failed after 8 minutes without processing any records, on the second ocassion
about 30,000 records from the Staging table went through the Fuzzy Lookup before the task failing with the above errors.
The drive on the server where i am running this from had 56 GB of free space.
Unfortunately i have only 633 MB of free physical memory outta 8GB.
Came across this thread http://social.msdn.microsoft.com/forums/en-US/sqlintegrationservices/thread/02d85136-8972-4a0d-9ffb-9c01a211c53c
where folks experienced the same issues but no viable solution.