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Posted to issues@ignite.apache.org by "Yakov Zhdanov (JIRA)" <ji...@apache.org> on 2016/01/12 13:26:39 UTC
[jira] [Assigned] (IGNITE-2329) Get rid of Iterator for selected
keys in NIO server
[ https://issues.apache.org/jira/browse/IGNITE-2329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yakov Zhdanov reassigned IGNITE-2329:
-------------------------------------
Assignee: Yakov Zhdanov
> Get rid of Iterator for selected keys in NIO server
> ---------------------------------------------------
>
> Key: IGNITE-2329
> URL: https://issues.apache.org/jira/browse/IGNITE-2329
> Project: Ignite
> Issue Type: Sub-task
> Components: general
> Reporter: Alexey Goncharuk
> Assignee: Yakov Zhdanov
> Fix For: 1.6
>
>
> Every time a NIO thread wakes up on selected keys, a new iterator is created since selector returns a Set.
> There is a technique that makes it possible to avoid new iterator creation, that is implemented in Netty.
> For details, see io.netty.channel.nio.NioEventLoop and processSelectedKeysOptimized method.
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