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Posted to issues@geode.apache.org by "nabarun (JIRA)" <ji...@apache.org> on 2016/07/13 20:48:20 UTC

[jira] [Resolved] (GEODE-1587) Replace AtomicInteger with AtomicIntegerFieldUpdater in AbstractIndex.java

     [ https://issues.apache.org/jira/browse/GEODE-1587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nabarun resolved GEODE-1587.
----------------------------
    Resolution: Fixed

> Replace AtomicInteger with AtomicIntegerFieldUpdater in AbstractIndex.java
> --------------------------------------------------------------------------
>
>                 Key: GEODE-1587
>                 URL: https://issues.apache.org/jira/browse/GEODE-1587
>             Project: Geode
>          Issue Type: Bug
>            Reporter: nabarun
>
> Use of Atomic Integer instead of volatile int resulted in an increase in the memory overhead per index entry by 8 bytes. It is suggested that use of AtomicIntegerFieldUpdater for atomic operations on a volatile int results in a decrease in the memory overhead per index entry.



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