tRabbitMQClose Standard properties
These properties are used to configure tRabbitMQClose running in the Standard Job framework.
The Standard tRabbitMQClose component belongs to the Internet family.
The component in this framework is available in all Talend products.
Basic settings
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Component List |
Select from the list the tRabbitMQConnection component by which the desired connection is established. |
Advanced settings
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tStatCatcher Statistics |
Select this check box to gather the Job processing metadata at the Job level as well as at each component level. |
Global Variables
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Global Variables |
NB_LINE: the number of rows read by an input component or transferred to an output component. This is an After variable and it returns an integer. 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. |
Usage
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Usage rule |
This component is to be used along with other RabbitMQ components. |
| Limitation | This component will not work if it is used to close a connection to a message queue from which a tRabbitMQInput retrieves messages. This is because a tRabbitMQInput works in the streaming mode and will not stop unless an error or an exception occurs. |