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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GEODE-1509) Reduce the memory usage of GatewayEventCallbackArgument
Date Tue, 29 Nov 2016 17:29:58 GMT

    [ https://issues.apache.org/jira/browse/GEODE-1509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15705936#comment-15705936
] 

ASF GitHub Bot commented on GEODE-1509:
---------------------------------------

Github user upthewaterspout commented on the issue:

    https://github.com/apache/incubator-geode/pull/292
  
    +1 I think this should save 16 bytes per entry. The changes look good to me! I'll merge
them. 


> Reduce the memory usage of GatewayEventCallbackArgument
> -------------------------------------------------------
>
>                 Key: GEODE-1509
>                 URL: https://issues.apache.org/jira/browse/GEODE-1509
>             Project: Geode
>          Issue Type: Improvement
>          Components: wan
>            Reporter: Dan Smith
>            Assignee: Amey Barve
>
> GatewayEventCallbackArgument has a HashSet<Integer> of recipient gateways. Because
we create a ton of these things, these sets end up consuming a lot of memory.
> It should probably use IntOpenHashSet initialized with a small size, eg new IntOpenHashSet(2).



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