Expressions with pipelines
we have a need here in which we want to upload expressions to pipeline dynamically.
Is there any API out there which can upload expressions file dynamically on pipelines ?
Can expressions files b...
Forum Discussion
It wont help here if we are changing the expression on pipeline edit properties however our use case as follows -
We expect files from 200 financial entities, every one has its own rule to parse the file and it can be changed dynamically.A business user can manage the rules and change the rules, at the same time we can leverage the same set of rules when we add the new payer.
In our design, we are building the rules in the expression files but here we need some capability to add expressions dynamically on pipeline whenever business user changes the rules.
Hope it helps here…
Thanks…
Rishi
Hello
I think there is a way to do it.
If you read the pipeline using the metadata snap (snaplogic read) you will see these properties in the settings of the pipeline.
so this is how you would try to do it. I have not tried it but it should work logically.
- Upload the expression file dynamically to SLDB using File Writer.
- Make the reference of the expression file an expression
or - using snaplogic update, update the pipeline settings → import to point to the correct expression library you want to use.
- after usage, you can delete the expression library reference of the file itself.
Hope that makes sesnse.
Do you have any example on it ? would be much more helpful here.
I can also try from my end and let you all know how that works.
Help much appreciated here
Thanks for your help…
