java - Azkaban official conditional workflow job demo failed

Question

I'm trying to use curl command to grab some responses from the springboot service.
but it seems that I have done it a wrong way to export the response json from the previous job,so I have no idea how to use the result of the previous job to process the next job.
So I tried to study at the official documentations.
the url of the official conditional workflow demo is shown below
https://github.com/azkaban/azkaban/blob/master/az-examples/conditional-flow/conditionalFlowProject.zip
the fact is, I just uploaded the official demo into my azkaban and it didn't work at all.

Error loading flow yaml file sample.flow:Cannot create property=nodes for JavaBean=NodeBean{name='null', config=null, dependsOn=null, type='null', nodes=null, trigger=null} in 'reader', line 1, column 1: nodes: ^ Cannot create property=condition for JavaBean=NodeBean{name='JobB', config={command=echo ?This is JobB.?}, dependsOn=[JobA], type='command', nodes=null, trigger=null} in 'reader', line 7, column 4: - name: JobB ^ Unable to find property 'condition' on class: azkaban.project.NodeBean in 'reader', line 13, column 15: condition: ${JobA:param1} == 1 ^ in 'reader', line 2, column 2: - name: JobA ^

question from:https://stackoverflow.com/questions/65622744/azkaban-official-conditional-workflow-job-demo-failed

Answer 1

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