Oozie decision node support

[#1]

Hi all!
I want to use decision nodes in HUE workflows, is it possible? I can't find appropriate button in editor.. (CDH 5.3.6, HUE 3.7.0)

In cloudera archives I'd seen some mentions about it and also seen bug-fixes, etc. Maybe it's obsolete feature?

[#2 · Accepted solution]

Found!

You need to drop some action task to an other and HUE creates fork node. Then clicks "edit" button and "convert to decision".

[#3]

Thank you for sharing the solution. It may help others with a similar question in the future. 🙂

[#4]

Hi dna_29a, 

After "convert to decision", I see "${1 gt 0}" and ''${1 gt 1}'', do you know the meaning of those?

Thanks,

Joey

[#5]

I think it is a defaults for decision conditions. Substitute your variables in this expression.

[#6]

How do I create those variables? The help documentation says they are in JSP EL, but I'm unsure how to write in that. How would I make one that returns true if it's the 1st of the month, for example?