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find out duplicate records using aggregator
How to find out duplicate records using aggregator. Pls explain with example. What is the need for placing joiner after aggregator. I just tried like the following:

Count the records and group by all the columns. if the count=1 then it will be a valid record. what to do if the count >2.means file contains duplicate records.
Why we need to use joiner after aggregator?



  
Total Answers and Comments: 2 Last Update: October 24, 2008     Asked by: buvanalogu 
  
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December 17, 2007 07:31:50   #1  
sekhar.ganta Member Since: December 2007   Contribution: 5    

RE: find out duplicate records using aggregator
When we are removing duplicate rows using aggregator we have to check all the ports by group by ports.
Without using summation, we can eliminate duplicates by using aggregator.

 
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October 24, 2008 01:12:18   #2  
arun.menon Member Since: October 2008   Contribution: 3    

RE: find out duplicate records using aggregator
With respect to your query. Try getting the session log details regarding the session run. In case if you are not able to get sufficient informations, running the workflow in Verbose data mode. That will give you an exact account where things went wrong.

Cheers
Arun

 
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