Skip to main content Skip to complementary content
  • New archived content: Talend MDM, Talend Data Catalog 8.0, and Talend 7.3 products reached their end of life in 2024. Their documentation was moved to the Talend Archive page and will no longer receive content updates.

Dropping and linking components

Procedure

  1. Drop the following components from the Palette to the design workspace: a tPrejob, a tPostjob, two tFileDelete components, two tFileInputDelimited components, a tMap, three tFileOutputDelimited components, and a tBarChart.
  2. Connect the tPrejob component to one tFileDelete component using a Trigger > On Component Ok connection, and connect the tPostjob component to the other tFileDelete component using the same type of connection.
  3. Connect the first tFileInputDelimited to the tMap component using a Row > Main connection.
  4. Connect the tMap component to the first tFileOutputDelimited component using a Row > Main connection, and name the connection Population.
  5. Repeat the step above to connect the tMap component to the other two tFileOutputDelimited components using Row > Main connections, and name the connections Area and Density respectively.
  6. Connect the section tFileInputDelimited to the tBarChart component using a Row > Main connection.
  7. Connect the first tFileInputDelimited component to the second tFileInputDelimited component using a Trigger > On Subjob Ok connection.
  8. Relabel the components to best describe their functionality.

Results

Did this page help you?

If you find any issues with this page or its content – a typo, a missing step, or a technical error – please let us know!

Leave your feedback here