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https://issues.apache.org/jira/browse/OOZIE-1207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587664#comment-13587664
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Rohini Palaniswamy commented on OOZIE-1207:
-------------------------------------------
Current unit tests in CoordActionInputCheckXCommand cover the functionality. So
new unit tests added.
> Optimize current EL resolution in case of start-instance and end-instance
> -------------------------------------------------------------------------
>
> Key: OOZIE-1207
> URL: https://issues.apache.org/jira/browse/OOZIE-1207
> Project: Oozie
> Issue Type: Improvement
> Affects Versions: 3.3.1
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: trunk
>
> Attachments: OOZIE-1207-1.patch, OOZIE-1207-2.patch
>
>
> <start-instance>$
> {coord:current(-23)}
> </start-instance>
> <end-instance>$
> {coord:current(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
> current instances is high.
> OOZIE-1073 fixes similar issue for latest and future
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