Rohini Palaniswamy created OOZIE-1073:
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             Summary: Optimize latest and future EL resolution in case of 
start-instance and end-instance
                 Key: OOZIE-1073
                 URL: https://issues.apache.org/jira/browse/OOZIE-1073
             Project: Oozie
          Issue Type: Improvement
            Reporter: Rohini Palaniswamy


<start-instance>${coord:latest(-23)}</start-instance>
<end-instance>${coord:latest(0)}</end-instance>

Assuming all 24 instances are available, Oozie makes 300(1+2+3+..24) calls 
instead of 24 calls. This leads to some very high CPU usage when number of 
latest instances is high.  

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