tForeach Standard properties - 7.0

Orchestration (Integration)

author
Talend Documentation Team
EnrichVersion
7.0
EnrichProdName
Talend Big Data
Talend Big Data Platform
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task
Data Governance > Third-party systems > Orchestration components (Integration)
Data Quality and Preparation > Third-party systems > Orchestration components (Integration)
Design and Development > Third-party systems > Orchestration components (Integration)
EnrichPlatform
Talend Studio

These properties are used to configure tForeach running in the Standard Job framework.

The Standard tForeach component belongs to the Orchestration family.

The component in this framework is available in all Talend products.

Basic settings

Values

Use the [+] button to add rows to the Values table. Then click on the fields to enter the list values to be iterated upon, between double quotation marks.

Advanced settings

tStatCatcher Statistics

Select this check box to collect the log data at a component level.

Global Variables

Global Variables

ERROR_MESSAGE: the error message generated by the component when an error occurs. This is an After variable and it returns a string. This variable functions only if the Die on error check box is cleared, if the component has this check box.

CURRENT_VALUE: the value currently iterated upon. This is a Flow variable and it returns a string.

A Flow variable functions during the execution of a component while an After variable functions after the execution of the component.

To fill up a field or expression with a variable, press Ctrl + Space to access the variable list and choose the variable to use from it.

For further information about variables, see Talend Studio User Guide.

Usage

Usage rule

tForeach is an input component and requires an Iterate link to connect it to another component.