input stage - Sequential file
output stage - Sequential file
Data flow:
SF-> XXX(stage to be used) -> SF
This flow is used 9 times within the same job
Using which stage do I map a single input column to two different output columns (other than a transformer stage to increase performance),as I have to use this stage 9 times within 1 job.
Example:
input SF has column CUSTID
ouput SF has 2 columns - ID1,ID2
CUSTID from input should be mapped to ID1,ID2.
Thank you
Stage to map same input column to 2 different output columns
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The news that the Transformer stage is a performance bottleneck is old news and no longer correct.
That said, you can also use the Column Import stage to effect your requirement.
That said, you can also use the Column Import stage to effect your requirement.
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Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.