New Azure ML failed run due to utf8 code

Question

Hi,
Error to use new AMl pipeline with a simpe mannual input and R script module:

AmlExceptionMessage:{"NonCompliant":"Process '/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/bin/python' exited with code 1 and error message 'Execution failed. Process exited with status code 1. Error: ModuleReflector(parser.module_entry, env).exec(\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/modulehost/module_reflector.py\", line 397, in exec\n self._handle_exception(bex)\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/modulehost/module_reflector.py\", line 471, in _handle_exception\n raise exception\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/modulehost/module_reflector.py\", line 379, in exec\n output_tuple = self._entry.func(**reflected_input_ports, **reflected_parameters)\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/modulehost/module_reflector.py\", line 76, in wrapper\n ret = func(*args, **validated_args)\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/modules/r_language_modules/execute_r_script.py\", line 174, in run\n return _run_impl(**input_values)\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/modules/r_language_modules/execute_r_script.py\", line 278, in _run_impl\n ErrorMapping.throw(FailedToEvaluateScriptError(\n File \"/azureml-envs/azureml_e24376f9faf4b95be4687d020926fba7/lib/python3.8/site-packages/azureml/studio/common/error.py\", line 835, in throw\n raise err\nazureml.studio.common.error.FailedToEvaluateScriptError: The following error occurred during script evaluation, please view the output log for more information:\n---------- Start of error message from R interpreter ----------\nGot exception when invoking script: ''utf-8' codec can't decode byte 0xe2 in position 105: invalid continuation byte'.\n---------- End of error message from R interpreter ----------\n\n'. Please check the log file 'user_logs/std_log.txt' for more details."}
{
"code": "ExecutionFailed",
"target": "",
"category": "UserError",
"error_details": [
{
"key": "exit_codes",
"value": "1"
}
]
}

ModuleExceptionMessage:FailedToEvaluateScript: The following error occurred during script evaluation, please view the output log for more information:

---

Start of error message from R interpreter ----------
Got exception when invoking script: ''utf-8' codec can't decode byte 0xe2 in position 105: invalid continuation byte'.

---

End of error message from R interpreter ----------

What could be wrong?

Thanks,
A.

Answer 1

azureml_main <- function(dataframe1, dataframe2) {
test2<-dataframe1

print(test2)

test2$Region_ID<- as.numeric(test2$Region_ID)
test2$City_ID<- as.numeric(test2$City_ID)
test2$Ad_Slot_Width<- as.numeric(test2$Ad_Slot_Width)
test2$Ad_Slot_Floor_Price<- as.numeric(test2$Ad_Slot_Floor_Price)
test2$Paying_Price<- as.numeric(test2$Paying_Price)
test2$Creative_ID<- as.numeric(test2$Creative_ID)
print("before install packages")
install.packages("./src/magrittr_1.5.zip",lib="./src/",repos=NULL)
install.packages("./src/xgboost_0.4-3.zip",lib="./src/",repos=NULL)
load("./src/modelclk-5000.RData")
library(xgboost,lib.loc="./src/")
library(Matrix)
print("after load packages...")
test<- as.matrix(test2)

print(test)

dtest<- xgb.DMatrix(test, missing=NaN)

print(dtest)

print("start predicting")
pred<- predict(clik_model,dtest)
print("prediction:")
print(pred)
tab3<- table(pred, test2$Log_Type)
print(tab3)
data.set<- as.data.frame(pred)
data.1<-data.set[nrow(data.set),ncol(data.set)]
print(data.1)
data.2<- sum(tab3, na.rm=TRUE)
print(data.2)
prob<- as.double(as.numeric(data.1)/data.2)
prob.frame<-data.frame(prob)
return(list(test2=data.set))
}

Answer 2

R code not running, answer and deleted are same code.