I have the source like
col1 col2
a l
b p
a m
a n
b q
x y
How to get the target data like below
col1 col2
a l,m,n
b p,q
x y

Answer Posted / venky

src->sorter->exp->agg->tgt

sorter:-

select col1 key as sorter

exp:-

var1=iff(var2=col1,var1||','||col2,col2)
var2=col1
output_port=var1

agg;-

select group by col1

tgt:-

connect to target

Is This Answer Correct ?    5 Yes 4 No



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