Process failed: Label Array must not contain duplicates

van24
van24 New Altair Community Member
edited November 5 in Community Q&A
I encountered this when both my data sets have no duplicates before join. what should i do?
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Answers

  • jacobcybulski
    jacobcybulski New Altair Community Member
    RapidMiner Join operator does not have the requirement for uniqueness, so I assume you are doing something quite different and the error comes from some other operator. Your query has insufficient information I am afraid.
  • van24
    van24 New Altair Community Member
    hi, my issue was resolved by replacing the join operator. thank you

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