August 16, 2023

Setting the mapping conditions – Docs for ESB 6.x

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  4. Setting the mapping conditions – Docs for ESB 6.x

Setting the mapping conditions

  1. From the main flow table, drop the directorID column onto the lookup table, in the Expr. key column of the id row.

    This defines the column used to provide join keys.
  2. On the lookup flow table, click the

    Map_setting.png

    button to open the setting panel in this table.

  3. Click the Value column of the Lookup model row to display the […] button and click this button to open the [Options] window.
  4. Select Reload at each row and click OK to validate this choice.
  5. Do the same in the Join model row to display
    the corresponding [Options] window.
  6. Select Inner Join to ensure that only the
    matched records between the main flow and the lookup flow are outputted.
  7. On the reject output flow table, click
    the

    Map_setting.png

    button to open the setting panel.

  8. In the Catch lookup inner join reject row,
    click the Value column to display the […] button and click this button to open the [Options] window.
  9. Select true to send the records filtered out
    by the inner join into the reject flow and
    click OK to validate this choice.
  10. Click Apply, then click OK to validate these changes and accept the
    propagation prompted by the pop-up dialog box.
Document get from Talend https://help.talend.com
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Docs 6.x
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