Robert Kanter created OOZIE-2735:
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             Summary: Better error message when sharelib not installed
                 Key: OOZIE-2735
                 URL: https://issues.apache.org/jira/browse/OOZIE-2735
             Project: Oozie
          Issue Type: Bug
    Affects Versions: trunk
            Reporter: Robert Kanter


If the sharelib is not installed and you try to run a job anyway, the action 
fails (as expected), but the Error Code is "It should never happen".  If you 
use the {{-verbose}} argument, you'll get the Error Message, which is much more 
clear: "File /user/rkanter/share/lib does not exist".

The verbose message is fine, but we should give a proper error code in this 
situation.  "It should never happen" is an embarrassing error code :)

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Actions
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ID                                                                            
Status    Ext ID                 Ext Status Err Code
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0000000-161112210955567-oozie-rkan-W@:start:                                  
OK        -                      OK         -
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0000000-161112210955567-oozie-rkan-W@mr-node                                  
FAILED    -                      -          It should never happen
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------------------------------------------------------------------------------------------------------------------------------------
ID      Console URL     Error Code      Error Message   External ID     
External Status Name    Retries Tracker URI     Type    Started Status  Ended
------------------------------------------------------------------------------------------------------------------------------------
0000000-161112210955567-oozie-rkan-W@:start:    -       -       -       -       
OK      :start: 0       -       :START: 2016-11-12 20:21:23 GMT OK      
2016-11-12 20:21:23 GMT
------------------------------------------------------------------------------------------------------------------------------------
0000000-161112210955567-oozie-rkan-W@mr-node    -       It should never happen  
File /user/rkanter/share/lib does not exist.    -       -       mr-node 0       
-       map-reduce      2016-11-12 20:21:23 GMT FAILED  -
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