Creating a Job for aggregating and sorting data - 7.1

Processing (Integration)

Version
7.1
Language
English (United States)
Product
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
Talend Open Studio for ESB
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
Module
Talend Studio
Content
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)

Create a Job to aggregate the students' comprehensive scores using the tAggregateRow component, then sort the aggregated data using the tSortRow component, finally display the aggregated and sorted data on the console.

Procedure

  1. Create a new Job and add a tFixedFlowInput component, a tAggregateRow component, a tSortRow component, and a tLogRow component by typing their names in the design workspace or dropping them from the Palette.
  2. Link the tFixedFlowInput component to the tAggregateRow component using a Row > Main connection.
  3. Do the same to link the tAggregateRow component to the tSortRow component, and the tSortRow component to the tLogRow component.