what is the sequence of calculating stage variable...??
In a trnsformer the stage variables are stated as
var1
var2
var3
var4
which variable gets calculated first
what is the sequence of calculating stage variable
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Re: what is the sequence of calculating stage variable
Hi,
The sequence is from top to bottom.
First variable gets calculated first.
Then second ,
then third.
The sequence is from top to bottom.
First variable gets calculated first.
Then second ,
then third.
Just FYI: The order above is true of the entire transformer: top to bottom
stage variables 1-x
output links 1-x
output columns 1-x
For pre-IS 8.5 versions, this is a record-by-record basis
The IS 8.5 transformer includes looping and other new options which may somewhat change the order.
The Parallel Job Developer Guides document this reasonably well.
Regards,
stage variables 1-x
output links 1-x
output columns 1-x
For pre-IS 8.5 versions, this is a record-by-record basis
The IS 8.5 transformer includes looping and other new options which may somewhat change the order.
The Parallel Job Developer Guides document this reasonably well.
Regards,
- james wiles
All generalizations are false, including this one - Mark Twain.
All generalizations are false, including this one - Mark Twain.