[NIFI-9370] Run Once functionality with CRON driven scheduling

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 1.14.0, 1.15.0
• Component/s: Core UI
• Assignee: Unassigned
• Reporter: hipotures
• Created: 09/Nov/21 13:55
• Updated: 01/Mar/22 17:10
• Resolved: 01/Mar/22 17:10

Description

Settings:

Scheduling Strategy: CRON driven
Processor state: Stopped

Action:

Run Once
**

Workaround:

terminate processor state

 

2021-11-09 14:47:45,537 WARN [Timer-Driven Process Thread-4] o.a.n.controller.StandardProcessorNode Failed while shutting down processor GenerateFlowFile[id=04f41444-017d-1000-8ce8-e1d1037091d6]
java.lang.IllegalStateException: Cannot unschedule GenerateFlowFile[id=04f41444-017d-1000-8ce8-e1d1037091d6] because it was not scheduled to run
    at org.apache.nifi.controller.scheduling.QuartzSchedulingAgent.unschedule(QuartzSchedulingAgent.java:178)
    at org.apache.nifi.controller.scheduling.QuartzSchedulingAgent.doUnschedule(QuartzSchedulingAgent.java:167)
    at org.apache.nifi.controller.scheduling.AbstractSchedulingAgent.unschedule(AbstractSchedulingAgent.java:61)
    at org.apache.nifi.controller.scheduling.AbstractTimeBasedSchedulingAgent.unschedule(AbstractTimeBasedSchedulingAgent.java:36)
    at org.apache.nifi.controller.StandardProcessorNode$2.run(StandardProcessorNode.java:1790)
    at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)

Issue Links

• duplicates: NIFI-9227 Run Once not working when scheduling strategy is CRON