[jira] [Created] (OOZIE-1810) Workflow cannot get into Failed state when kill control node cannot resolve variable in message

["Bing Jiang (JIRA)" <ji...@apache.org>]

Bing Jiang created OOZIE-1810:
---------------------------------

             Summary: Workflow cannot get into Failed state when kill control node cannot resolve variable in message 
                 Key: OOZIE-1810
                 URL: https://issues.apache.org/jira/browse/OOZIE-1810
             Project: Oozie
          Issue Type: Bug
            Reporter: Bing Jiang


====workflow.xml======
<workflow-app name='test-kill-wf' xmlns="uri:oozie:workflow:0.3">
<start to='fail'/>
<kill name="fail">
<message>${TryError} error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
</kill>
<end name="end"/>
</workflow-app>
There is no definition about ${TryError} in job.properties.

Workflow job are stuck at RUNNING state, and it is always trying to resolve the variable [TryError] in kill action's message.

======Exception from oozie log ========
ACTION[****-*************-oozie-wrkf-W@fail] XException, 
org.apache.oozie.command.CommandException: E0729: Kill node message [fail]
	at org.apache.oozie.command.wf.SignalXCommand.execute(SignalXCommand.java:292)
	at org.apache.oozie.command.wf.SignalXCommand.execute(SignalXCommand.java:66)
	at org.apache.oozie.command.XCommand.call(XCommand.java:280)
	at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:175)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:722)
Caused by: javax.servlet.jsp.el.ELException: variable [TryError] cannot be resolved
	at org.apache.oozie.util.ELEvaluator$Context.resolveVariable(ELEvaluator.java:106)
	at org.apache.commons.el.NamedValue.evaluate(NamedValue.java:124)
	at org.apache.commons.el.ExpressionString.evaluate(ExpressionString.java:114)
	at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:274)
	at org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190)
	at org.apache.oozie.util.ELEvaluator.evaluate(ELEvaluator.java:203)
	at org.apache.oozie.command.wf.SignalXCommand.execute(SignalXCommand.java:277)
	... 6 more
===================
when it runs into  the resolve error upon control nodes' message, oozie action should enter into Failed state as soon as possible.








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