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From "Mario Ivanac (Jira)" <j...@apache.org>
Subject [jira] [Assigned] (GEODE-7134) Reduce overhead of PartitionedRegion.executeOnBucketSet
Date Thu, 29 Aug 2019 20:19:00 GMT

     [ https://issues.apache.org/jira/browse/GEODE-7134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mario Ivanac reassigned GEODE-7134:
-----------------------------------

    Assignee: Mario Ivanac

> 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 S. Barrett
>            Assignee: Mario Ivanac
>            Priority: Major
>              Labels: performance
>
> {{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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