Is a nameNode a required element for plain java or mapreduce oozie actions?
It seems so, but im not sure why:

 oozie job -oozie http://localhost:11000/oozie -config job.properties -run
Error: E0701 : E0701: XML schema error, cvc-complex-type.2.4.a: Invalid
content was found starting with element 'configuration'. One of
'{"uri:oozie:workflow:0.1":name-node}' is expected.

It seems like the namenode should be an optional parameter, since according
to https://issues.apache.org/jira/browse/OOZIE-426, OOZIE is written
directly against the file system API, without any coupling  to HDFS/.


-- 
Jay Vyas
http://jayunit100.blogspot.com

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