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JagadishKenchannavar-2132 asked JagadishKenchannavar-2132 commented

AssertError:read can not have position excceed buffer length

Hi i am getting following error when trying to predict using externally generated R xgboost model in azure ML studio

Error 0063: The following error occurred during evaluation of R script:
---------- Start of error message from R ----------
AssertError:read can not have position excceed buffer length

azure-machine-learning
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1 Answer

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GiftA-MSFT answered JagadishKenchannavar-2132 commented

Hi, thanks for reaching out. There might be a conflict between versions of xgboost. Can you confirm that version used to create the model is <=0.90?

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Package: xgboost
Type: Package
Title: Extreme Gradient Boosting
Version: 1.3.2.1

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GiftA-MSFT avatar image GiftA-MSFT JagadishKenchannavar-2132 ·

Thanks, currently, the recommended or supported version is <=0.90.

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Thanks, GiftA

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