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Calculate max value of a column
How to calculate max value of a column without using aggregrator transformation?
dihydrox
- Dec 6th, 2008
If you just need to get the max value by the end of session (to increment a value or put at the bottom of a flat file ) you can do the following. Let's say you need to find the max value f...
jryan999
- Sep 1st, 2008
You need to feed your ports through an Aggregator Tranformation. eg.Input = salary. Not outputOutput = maximum_salary --> max(salary) - OutputConnect the maximum_salary fields to ...
