tmap comparable error

sri_21 — Sat, 16 Nov 2024 09:29:15 GMT

Hi all,

I'm facing issue in if else condition.

My condition is if the value from row1.column1="STUD" load "STUD" else all values should be NA.

My input is column is string and output column is string which is in HIVE.

Relational.ISNULL(row1.column1)== true ? "NA": row1.column1

This abovecondition is applied as a variable, and in the target column in where the output needs to be populated

Var.var1="STUD"?"STUD": Var.var1.equalsIgnoreCase("NA").

The above condition need to satisfy for different conditions like"MASTER", "JUNIOR". etc..All these conditions needs to be satisfied in a single output column. So in my output the distinct records will be "STUD","MASTER", "JUNIOR","NA".

I'm facing comparable error.

Regards,

Re: tmap comparable error

Anonymous — Tue, 25 Jul 2017 21:19:00 GMT

You need to think about how you are comparing your values. Looking at your code (which should be erroring by the way because of the "=" operator) you are trying to compare memory rather than values. Take a look at this web page which will explain it thoroughly...

http://www.programmerinterview.com/index.php/java-questions/java-whats-the-difference-between-equals-and/

topic Re: tmap comparable error in Talend Studio

tmap comparable error

Re: tmap comparable error