use a url operator to extract data , the rename operator can not work well

641905103641905103 Member Posts: 1 Contributor I
edited November 2018 in Help


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why does the message in the log appear? 

thank you!



  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,761 Unicorn

    It appears you are using an older version of Studio. That may have been an old bug. Try downloading version 7.2

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