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Posted to issues@geode.apache.org by "Jacob S. Barrett (JIRA)" <ji...@apache.org> on 2019/04/23 05:27:00 UTC

[jira] [Updated] (GEODE-6694) Remove lock contention on BucketAdvisor.isHosting()

     [ https://issues.apache.org/jira/browse/GEODE-6694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacob S. Barrett updated GEODE-6694:
------------------------------------
    Labels: performance  (was: )

> Remove lock contention on BucketAdvisor.isHosting()
> ---------------------------------------------------
>
>                 Key: GEODE-6694
>                 URL: https://issues.apache.org/jira/browse/GEODE-6694
>             Project: Geode
>          Issue Type: Improvement
>            Reporter: Jacob S. Barrett
>            Assignee: Jacob S. Barrett
>            Priority: Major
>              Labels: performance
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> BucketAdvisor.isHosting takes lock to read and compare a value that could be volatile. Under heavy load, like server get operations, this can cause measurable contention.



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