July 30, 2023

tChronometerStart – Docs for ESB 7.x


Operates as a chronometer device that starts calculating the
processing time of one or more subJobs in the main Job, or that
starts calculating the processing time of part of your

Starts measuring the time a subJob takes to be executed.

tChronometerStart Standard properties

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

The Standard
tChronometerStart component belongs to the Logs & Errors family.

The component in this framework is available in all Talend

Global Variables

Global Variables

STARTTIME: the start time to calculate the processing
time of subjob(s). This is a Flow variable and it returns a long.

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.

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 +
to access the variable list and choose the variable to use from it.

For further information about variables, see
Talend Studio

User Guide.


Usage rule

You can use tChronometerStart as
a start or middle component. It can precede one or more processing
tasks in the subJob. It can precede one or more subJobs in the main

Related scenario

Document get from Talend https://help.talend.com
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