Billie Rinaldi created AMBARI-1135:
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             Summary: Workflow log4j appender expects DAG not to change
                 Key: AMBARI-1135
                 URL: https://issues.apache.org/jira/browse/AMBARI-1135
             Project: Ambari
          Issue Type: Bug
          Components: client
            Reporter: Billie Rinaldi
             Fix For: 1.2.0


Each job may contain DAG information, but the log4j appender ignores it for all 
but the first job in the workflow.  This is a problem because Pig may generate 
multiple independent DAGs for a single script, e.g. if "exec" is called in the 
middle of the script.  The log4j appender needs to merge together the DAG 
information for all the jobs in a workflow instead of assuming that the DAG 
won't change.

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