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https://issues.apache.org/jira/browse/OOZIE-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13510008#comment-13510008
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Virag Kothari commented on OOZIE-1073:
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+1..Committed to trunk and hcat-intre
> 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
> Affects Versions: 3.2.0
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: trunk
>
> Attachments: OOZIE-1073-1.patch, OOZIE-1073-2.patch,
> OOZIE-1073-3.patch
>
>
> <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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