Read a tuple from CSV file in a TERR Operator in StreamBase.
I want to read a CSV file and pass each tuple(one at a time) to an TERR adapter in StreamBase.
What is the TERR script that I should write to retrive value corresponding to each Column Variable in the tuple?
In the screenshot RED line is the error I am getting.
(2) Answers
Please register for Dr. Spotfire session tomorrow, we will discuss this subject in detail.
Have you looked at the "Use the Enterprise Runtime for R (terr)" sample that you can download via the "File | Load Streambase Sample..." menu in Studio?
In there you'll see that the parameters are passed in to the R script in an array.
So to access input1/loan_amnt in the R script you'd use
loanAmnt <- $[loan_amnt]
There's more detail in the Terr Operator documentation at https://docs.tibco.com/pub/streambase_cep/7.6.6/doc/html/authoring/terro...
