[OOZIE-3208] "It should never happen" error messages should be more specific to root cause

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 5.0.0
• Fix Version/s: 5.1.0
• Assignee: Kinga Marton
• Reporter: Robert Kanter
• Created: 29/Mar/18 21:48
• Updated: 18/Jan/19 09:02
• Resolved: 10/Jul/18 12:49

Description

If you forget to install the sharelib and you try to run a workflow, the action will fail (as expected), but the error code will be "It should never happen".  That's not a good error code

2018-03-29 14:35:02,361  WARN ActionStartXCommand:523 - SERVER[rkanter-MBP.local] USER[rkanter] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-180329142919509-oozie-rkan-W] ACTION[0000000-180329142919509-oozie-rkan-W@mr-node] Error starting action [mr-node]. ErrorType [FAILED], ErrorCode [It should never happen], Message [File /user/rkanter/share/lib does not exist]
org.apache.oozie.action.ActionExecutorException: File /user/rkanter/share/lib does not exist
        at org.apache.oozie.action.hadoop.JavaActionExecutor.addSystemShareLibForAction(JavaActionExecutor.java:646)
        at org.apache.oozie.action.hadoop.JavaActionExecutor.addAllShareLibs(JavaActionExecutor.java:760)
        at org.apache.oozie.action.hadoop.JavaActionExecutor.setLibFilesArchives(JavaActionExecutor.java:746)
        at org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:984)
        at org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:1512)
        at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:243)
        at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:68)
        at org.apache.oozie.command.XCommand.call(XCommand.java:290)
        at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:334)
        at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:263)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:181)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

Error starting action [mr-node]. ErrorType [FAILED], ErrorCode [It should never happen]

Issue Links

• is related to: OOZIE-2735 Better error message when sharelib not installed