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MQ Message splitup

Posted: Tue Jul 13, 2010 9:29 am
by senthil_tcs
Hi,

Appreciate any help on this!

When I use a multi node configuration file in DataStage the message in MQ is getting spilited into multiple chunks depends on the no of nodes given in the config file. Is there an option wherein the message will be loaded as one single file though we use multi node configuration file.

I am able to load all the records as one single message if I use a single node configuration file.

Thanks,
Senthil Kumar

Posted: Tue Jul 13, 2010 9:11 pm
by eostic
Are you doing a destructive read? ...or are you browsing? ("keep" option)? Unlikely that it is splitting up messages, but it most certainly every node will browse the same message......

Posted: Wed Jul 14, 2010 2:31 am
by ArndW
You can declare your MQ stage to run sequentially, that way the APT_CONFIG_FILE setting doesn't apply. Downstream you can then repartation to your heart's content.

Posted: Wed Jul 14, 2010 3:37 am
by senthil_tcs
Thanks, I had a similar thought but I didn't the execution option (Advanced tab) where we change the mode Sequential/Parallel in MQ connector. Even I have tried changing the execution mode to Sequential in transformer as we have a transformed stage before MQ connector but no luck.

Can you please help me to locate option where we can change the execution to sequential?
ArndW wrote:You can declare your MQ stage to run sequentially, that way the APT_CONFIG_FILE setting doesn't apply. Downstream you can then repartation to your heart's content. ...

Posted: Wed Jul 14, 2010 3:39 am
by senthil_tcs
Thanks, I had a similar thought but I didn't the execution option (Advanced tab) where we change the mode Sequential/Parallel in MQ connector. Even I have tried changing the execution mode to Sequential in transformer as we have a transformed stage before MQ connector but no luck.

Can you please help me to locate option where we can change the execution to sequential?
ArndW wrote:You can declare your MQ stage to run sequentially, that way the APT_CONFIG_FILE setting doesn't apply. Downstream you can then repartation to your heart's content. ...

Posted: Wed Jul 14, 2010 5:52 am
by ArndW
In the upper left hand picture, click on the stage and not the link, then you can choose sequential execution mode.

Posted: Wed Jul 14, 2010 2:36 pm
by senthil_tcs
Excellent, thanks the content is loaded as a single message.