August 15, 2023

Aligning each hashtag to lower case – Docs for ESB 6.x

  2. Talend for ESB Docs
  3. Docs 6.x
  4. Aligning each hashtag to lower case – Docs for ESB 6.x

Aligning each hashtag to lower case

  1. Double-click tMap to open its
    Map editor.

    use_case-tkafkainput_twitter6.png

  2. In the table representing the output flow (on the right side), enter StringHandling.DOWNCASE(row2.hashtag) in the Expression column. This automatically creates the map
    between the hashtag column of the input
    schema and the hashtag column of the output
    schema.

    Note that row2 in this expression is the ID
    of the input link to tMap. It can be labeled
    differently in the Job you are designing.
  3. Click Apply to validate these changes and
    click OK to close this editor.
Document get from Talend https://help.talend.com
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Docs 6.x
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