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ID Category Severity Reproducibility Date Submitted Last Update
0011288 [TIS Studio] Java components feature N/A 2010-01-25 12:55 2010-08-17 22:10
Reporter alevy View Status public  
Assigned To mhirt
Priority normal Resolution duplicate Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version Product Version 3.2.3
  Target Version Product Build
Summary 0011288: Rejection of all records with duplicated keys
Description I would like an option in tUniqueRow (or a new component) to separate out ALL records with a duplicated key to a rejects flow (in contrast to the current approach which lets through the first record with a given key and only rejects subsequent records with the same key).

I actually think that logically this should (already) be part of tSchemaComplianceCheck, at least as an option. However, two reasons for having it in tUniqueRow instead are that:
1. I presume including a duplicate key check would fundamentally change the nature of tSchemaComplianceCheck by preventing it from doing through-flow processing; and
2. Having the duplicate key check separate from tSchemaComplianceCheck allows the user to decide if they want the duplicate key check performed before or after the other validations i.e. if there were two records with the same key but one would be rejected for other reasons, whether the other should still be rejected as a duplicate key.
Steps To Reproduce
Additional Information
Tags No tags attached.
generated language java
workload (in half days)
Attached Files

- Relationships
duplicate of 0014165resolved/needs dochmassy Talend Data Quality tGroup component 

-  Notes
User avatar (0053802)
scorreia (manager)
2010-08-17 15:20

A new component (temporarily called tGroup) is currently under development: [Bugtracker] bug 14165
This component groups similar records. Then you can easily split groups with one record from groups with duplicates.
I think it would satisfy your request.

- Issue History
Date Modified Username Field Change
2010-01-25 12:55 alevy New Issue
2010-01-25 12:55 alevy generated language => java
2010-05-03 12:40 mhirt Assigned To => mhirt
2010-08-17 15:20 scorreia Note Added: 0053802
2010-08-17 22:10 mhirt Relationship added duplicate of 0014165
2010-08-17 22:10 mhirt Status new => closed
2010-08-17 22:10 mhirt Resolution open => duplicate


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