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https://issues.apache.org/jira/browse/GEODE-7134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16942954#comment-16942954
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ASF subversion and git services commented on GEODE-7134:
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Commit f05074ae80134dad024674072c261638017939ef in geode's branch
refs/heads/develop from Mario Ivanac
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=f05074a ]
GEODE-7134: Replace bucket Set with bucket int[] (#4002)
> Reduce overhead of PartitionedRegion.executeOnBucketSet
> -------------------------------------------------------
>
> Key: GEODE-7134
> URL: https://issues.apache.org/jira/browse/GEODE-7134
> Project: Geode
> Issue Type: Improvement
> Components: functions, regions
> Reporter: Jacob Barrett
> Assignee: Mario Ivanac
> Priority: Major
> Labels: needs-review, performance, pull-request-available
> Time Spent: 4h 10m
> Remaining Estimate: 0h
>
> {{PartitionedRegion.executeOnBucketSet}} spends 56% of function executions
> CPU time comparing and pruning bucket sets. It also accounts for 89% of the
> transient object allocation during function execution.
> Given that bucket sets are sets of integers let's look for a more suitable
> implementation of set operations on integers. Consider {{int[]}} as set of
> integers too reduce CPU and transient object allocations.
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