The parent Job calls the child Job, gets the value buffered by the
tBufferOutput component in the child Job and displays it on the
console.
Procedure
-
Create a Job and name it parentJob.
-
Add a tRunJob component and a
tJavaRow component on the workspace and link them with a connection.
-
Double-click the tRunJob component to open its
Basic settings view.
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Select childJob in the Job field and
check if the schema of the tRunjob component corresponds with
the schema of tBufferOutput called in the Job, one column
nb_line of Integer type.
-
Double-click the tJavaRow component and add the following
code in the Code field:
System.out.println("The total number of rows is:"+input_row.nb_line);
-
Execute the parent Job.
The results are printed on the console: