How to perform new data insertion, update with existing data without duplication in tMongoDBOutput?

[Anonymous]

Hi All, I'm using Talend open studio for ESB. I've created job for pulling data from ALM to tMongoDBOutput. But there is no option for updating existing data in tMongoDBOutput. How to perform new data insertion, update with existing data without duplication in tMongoDBOutput?

[Anonymous]

Hello
Select the Upsert option.
Upsert: inserts a document if it does not exist otherwise it applies the same rules as Update.
Update: replaces the existing documents with the incoming data but keeps the technical ID of these documents.

For more information, please refer to the component manual.
https://help.talend.com/#/reader/BQ6ErzEzav~LMqE3N~4EXA/8pZXygx~98cTJXgGVtB_pw

Let me know if you have troubles to use this component.

Regards
Shong