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https://issues.apache.org/jira/browse/GEODE-1587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15375546#comment-15375546
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ASF subversion and git services commented on GEODE-1587:
--------------------------------------------------------

Commit c4cf821018e5727323f7819b783677f4dd8da21f in incubator-geode's branch 
refs/heads/develop from [~nnag]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-geode.git;h=c4cf821 ]

GEODE-1587: Replaced AtomicInteger with AtomicIntegerFieldUpdater

        * Use of AtomicIntegerFieldUpdater decereased the memory overhead per 
entry during index creation

        This closes #191


> 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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