Jean-Baptiste Onofré created FALCON-351:
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             Summary: Oozie EL extension not used
                 Key: FALCON-351
                 URL: https://issues.apache.org/jira/browse/FALCON-351
             Project: Falcon
          Issue Type: Bug
          Components: oozie
    Affects Versions: 0.5
            Reporter: Jean-Baptiste Onofré
            Assignee: Jean-Baptiste Onofré


Even adding the falcon-oozie-el-extension*.jar file in oozie/libext folder (and 
update the war using bin/oozie-setup prepare-war and sharedlibs), when I 
schedule a process containing EL like now(0,-5), the Oozie bundle job fails:

{code}
org.apache.oozie.coord.CoordinatorJobException: E1004: Expression language 
evaluation error, Unable to evaluate :${now(0,-5)}:

        at 
org.apache.oozie.command.coord.CoordSubmitXCommand.resolveTagContents(CoordSubmitXCommand.java:889)
        at 
org.apache.oozie.command.coord.CoordSubmitXCommand.resolveIOEvents(CoordSubmitXCommand.java:786)
        at 
org.apache.oozie.command.coord.CoordSubmitXCommand.resolveInitial(CoordSubmitXCommand.java:714)
        at 
org.apache.oozie.command.coord.CoordSubmitXCommand.basicResolveAndIncludeDS(CoordSubmitXCommand.java:551)
        at 
org.apache.oozie.command.coord.CoordSubmitXCommand.submit(CoordSubmitXCommand.java:219)
...
{code}

It looks like the Falcon Oozie EL extension is not loaded by Oozie.

Maybe it's just an environment/installation issue on my platform, but at least, 
we have to document it.



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