Scenario: Converting java types
This Java scenario describes a four-component Job where the tConvertType component is used to convert Java types in three columns,
and a tMap is used to adapt the schema and have as an
output the first of the three columns and the sum of the two others after
conversion.
Note:
In this scenario, the input schemas for the input delimited file are stored in the
repository, you can simply drag and drop the relevant file node from Repository – Metadata –
File delimited onto the design workspace to
automatically retrieve the tFileInputDelimited
component’s setting. For more information, see
Talend Studio User
Guide.
Document get from Talend https://help.talend.com
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