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Workflow fails with ORA-20003

Brendan TDec 18 2014 — edited Dec 19 2014

I have a workflow that is failing on a classification node, when it is run with the following errors messages

Build failed due to ORA-20003: Validation failed due to incompatible input/target/case id attributes

ORA-06512: at "ODMRSYS.ODMR_INTERNAL_UTIL" line 1191 ORA-0612: at "ODMRSYS.ODMR_ENGINE_MINING", line 2959

Using 11.2.0.3 DB and SQL Dev/ODM 3.1

Any ideas what might be causing this

I've previous run the same workflow set up successfully.  But this time (for error message above) I've selected a subset (approx. 20% of the attributes) in the Data Source node

Thanks

Brendan

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Locked on Jan 16 2015
Added on Dec 18 2014
#machine-learning
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