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MeaningCloud error: Process Failed: API engine error: duplicate key "id"

dlowdlow Member Posts: 1 Newbie
edited November 2018 in Help
Hi - I'm working with the MeaningCloud plug-in and am running into the following error message when trying to run the process:

Process Failed
API engine error: duplicate key "id"

I have a feeling it's tied to the API key, but I've double-checked it and it's correct. I've reached out to both RapidMiner and MeaningCloud support as well.

Thanks in advance.


  • mschmitzmschmitz Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 2,416  RM Data Scientist
    Hi @dlow ,
    does the data set you pass into the operator have an attribute called id? Sometimes there are issues that operators try to create yet another attribute named id, and thus it crashed.
    Can you just try to rename id to something else, e.g IDENTIFIER. And check if it works? Same thing if you've set the role id.

    - Head of Data Science Services at RapidMiner -
    Dortmund, Germany
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