Error in Running R inside Model Studio in Viya 3.5

alko13 — Thu, 15 Jun 2023 05:36:01 GMT

Hi,

We have installed R 4.2.3 in the Compute Server of Viya 3.5 in RHEL 7.9 and now we are running R inside Model Studio for the First Time using Open Source Node.

Only a simple code was executed just to validate.

s <- 5 + 4

But it is failing with below error:

INFO: PROCESS OUTPUT >>> Error in is.data.frame(x) : object 'dm_scoreddf' not found

NOTE: Numeric values have been converted to character values at the places given by: (Line):(Column).
38793:180
Jun 08, 2023 2:42:21 PM com.sas.analytics.datamining.servertier.SASJavaExec executeProcess
INFO: Executing Rscript /sastmp/saswork/SAS_work58D000006EF7_msviyaorapp01/2cc97b0a-1c65-4938-9a60-49744efa4b35/dm_srcfile.txt
Jun 08, 2023 2:42:21 PM com.sas.analytics.datamining.servertier.SASJavaExec executeProcess
INFO: Starting external process ...
Jun 08, 2023 2:42:22 PM com.sas.analytics.datamining.servertier.SASJavaExec lambda$handleProcessOutput$0
INFO: PROCESS OUTPUT >>> [1] 9
Jun 08, 2023 2:42:22 PM com.sas.analytics.datamining.servertier.SASJavaExec lambda$handleProcessOutput$0
INFO: PROCESS OUTPUT >>> Error in is.data.frame(x) : object 'dm_scoreddf' not found
Jun 08, 2023 2:42:22 PM com.sas.analytics.datamining.servertier.SASJavaExec lambda$handleProcessOutput$0
INFO: PROCESS OUTPUT >>> Calls: write.csv ... eval.parent -> eval -> eval -> <Anonymous> -> is.data.frame
Jun 08, 2023 2:42:22 PM com.sas.analytics.datamining.servertier.SASJavaExec lambda$handleProcessOutput$0
INFO: PROCESS OUTPUT >>> Execution halted
Jun 08, 2023 2:42:22 PM com.sas.analytics.datamining.servertier.SASJavaExec executeProcess
INFO: External process exit value 1.
NOTE: DATA statement used (Total process time):
real time 0.95 seconds
cpu time 0.00 seconds

NOTE: The data set DMLIB.DMCAS_REPORT has 10 observations and 3 variables.
NOTE: DATA statement used (Total process time):
real time 0.02 seconds
cpu time 0.02 seconds

NOTE: There were 10 observations read from the data set DMLIB.DMCAS_REPORT.
NOTE: The data set DMLIB.DMCAS_REPORT has 20 observations and 3 variables.
NOTE: DATA statement used (Total process time):
real time 0.03 seconds
cpu time 0.02 seconds

ERROR: Encountered error code 1 when executing R program.

NOTE: Fileref _DMCSFRF has been deassigned.

Attaching the full log.

Please advice how to move forward.

topic Error in Running R inside Model Studio in Viya 3.5 in Administration and Deployment

Error in Running R inside Model Studio in Viya 3.5