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Component family |
Custom Code | |
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Basic settings |
Variables |
This table contains two columns. Key: Name of the variable to be called in the code. Value: Value assigned to this variable. |
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Advanced settings |
tStatCatcher Statistics |
Select this check box to gather the Job processing metadata at a Job level as well as at each component level. |
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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. 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. | |
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Usage |
This component is generally used as a one-component subjob. | |
Log4j | If you are using a subscription-based version of the Studio, the activity of this component can be logged using the log4j feature. For more information on this feature, see Talend Studio User Guide. For more information on the log4j logging levels, see the Apache documentation at http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/Level.html. | |
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Limitation |
Knowledge of Java language is required. | |