I am executing a Parallel job containing a Basic Transformer. The transformer has an input from a funnel and 4 outputs (3 seq and one teradata enterprise stage). Basic Transformer is operating in parallel mode with a Don't Combine setting.
Job runs fine 80% of the time.
The other 20% of the time I receive sequences of errors such as the following:
OrEvaluate,0: Unable to open project 'DEV_DW00QL' - 81011.
Evaluate,1: Unable to run job - -2.
DW00QL_ExtractValidation.#1.XfmEvaluate.ToEvaluation-Input.ToEvaluation: ds_ipcgetnext() - timeout waiting for mutex
XfmEvaluate is my Basic Transformer.DW00QL_ExtractValidation.#0.XfmEvaluate.ToEvaluation-Input.ToEvaluation: ds_ipcopen() - call to OpenFileMapping() failed - The system cannot find the file specified.
DW00QL_ExtractValidation(XfmEvaluate).#0.XfmEvaluate: |Error 11 in GCI Link initialisation.|
According to documentation, the DSIPC_OPEN_TIMEOUT should be increased from the default of 30 should I experience problems using this stage. I have increased the value from 30 to 120, but this problem still pops up.
In every case when I get a failure, the startup time is greater than 30 seconds, but less than 40 seconds. Every case that the job succeeds, the startup time is between 20 and 30 seconds. This suggests to me that DS is ignoring my DSIPC_OPEN_TIMEOUT setting.
Your input is appreciated.
Thanks,
Greg