Hello. There's an iterate connection from tJMSInput. How do I use it? When I try to connection it to another component, how do I get the messages from it?
Hi,
The "iterate" connection can be used to loop on files contained in a directory, on rows contained in a file or on DB entries.
For more information, please refer to document about:
TalendHelpCenter:Connection types If you want to get the messages from JMS server, the job can be simply designed as: tJMSInput-->main-->tLogrow(tfileoutputxxx)
Hi, Sabrina. If that's the only use of iterate connection, then why are there many components that allow to get this connection from them? From tJmsInput I'm able to get a main connection and an iterate connection. What's the point of the iterate connection from this component?
Hi, When you configure an Iterate connection, you are actually enabling parallel iterations. A parallelization-enabled Iterate connection allows the component that receives threads from the connection to read those threads in parallel.
