August 16, 2023

Setting up the parent Job – Docs for ESB 6.x

  2. Talend for ESB Docs
  3. Docs 6.x
  4. Setting up the parent Job – Docs for ESB 6.x

Setting up the parent Job

components-trunjob_scenario3_4.png

  1. Create a Job, and add three components by typing their names on the design
    workspace or dropping them from the Palette
    to the design workspace:

    • a tFixedFlowInput, to generate a
      message

    • a tRunJob, to call the Job named
      child

    • a tLogRow, to display the
      execution result on the console

  2. Connect the tFixedFlowInput component to
    the tRunJob component and the tRunJob component to the tLogRow component using the Row > Main
    connections.
  3. Double-click the tFixedFlowInput
    component to open its Basic settings
    view.

    components-trunjob_scenario3_5.png

  4. Click the […] button next to Edit schema to open the [Schema] dialog box and define the schema of the input data.
    In this example, the schema has only one column message of the string type.

    components-trunjob_scenario3_3.png

    When done, click OK to validate the
    changes.
  5. In the Mode area, select the Use Single Table option, and define the
    corresponding value for the message
    column in the Values table. In this
    example, the value is “message from the parent
    job”    .
  6. Click the tRunJob component and then
    click the Component tab to open its
    Basic settings view.

    components-trunjob_scenario3_6.png

  7. Click the Sync columns button and then
    click Yes in the pop-up [Propagate] dialog box to retrieve the schema
    from the preceding component.
  8. Click the […] button next to the
    Job field to open the [Repository Content] dialog box.

    components-trunjob_scenario3_7.png

    In the [Repository Content] dialog box,
    select the Job named child and then click
    OK to close the dialog box.
  9. In the Advanced settings view of the
    tRunJob component, select the Propagate the child result to the output schema
    check box. With this check box selected, the buffered output of the child
    Job will be propagated to the output component.

    components-trunjob_scenario3_8.png

Document get from Talend https://help.talend.com
Thank you for watching.
Docs 6.x
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments
0
Would love your thoughts, please comment.x
()
x