Counting the download of each product - 7.0

Processing (Integration)

EnrichVersion
7.0
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
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EnrichPlatform
Talend Studio
task
Data Governance > Third-party systems > Processing components (Integration)
Data Quality and Preparation > Third-party systems > Processing components (Integration)
Design and Development > Third-party systems > Processing components (Integration)

Procedure

  1. Double-click tAggregateRow to open its Component view.
  2. Click the [...] button next to Edit schema to open the schema editor.
  3. On the output side, click the [+] button two times to add two rows to the output schema table and rename these new schema columns to product and nb_download, respectively.
  4. Click OK to validate these changes and accept the propagation prompted by the pop-up dialog box.
  5. In the Group by table, add one row by clicking the [+] button and select product for both the Output column column and the Input column position column. This passes data from the product column of the input schema to the product column of the output schema.
  6. In the Operations table, add one row by clicking the [+] button.
  7. In the Output column column, select nb_download, in the Function column, select count and in the Input column position column, select product.