Recall/Remember Operators do not work

sebasvog

Hi everyone,

I have a quick and kind of easy question I guess.
The Operators Remember and Recall I use for my regression model do not work properly. When I run the process an error on the Recall-Operator occures: No object with name ..... was found....

Can someone tell me what could be the reason for this error? There are no typing errors. Before my last adjustments on the process everything worked fine.
Maybe the Recall operator searches for the object befor the object is stored? How can I fix this?

Thank you very much!
Sebastian

MartinLiebig

Hi @sebasvog ,

did you check for the execution order: https://community.rapidminer.com/discussion/31780/change-the-execution-order-of-processes ?

Best,
Martin

BalazsBarany

Hi!

Use the button "Execution order" (second from the right in the project design view) to check if Recall is executed before Remember.

It is also possible that your Recall is set to "remove from store" and you're executing it twice.

Regards,
Balázs

sebasvog

Hi Balázs,
hi Martin,

thanks for the respond.
It worked but it was a little bit tricky to get the right order. Maybe I missed something while ordering the operators.

However, thank you very much!

Regards,
Sebastian