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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