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From "Andrey Kornev (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-2263) Get rid of wrapping views where possible.
Date Wed, 30 Dec 2015 01:56:49 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-2263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15074538#comment-15074538

Andrey Kornev commented on IGNITE-2263:

Hi guys, just felt like adding my unsolicited 2 cents. :) 

Maybe I misunderstand the purpose of this ticket, but using the light-weight views in top
of materialized collections is always superior to doing something like Sergi has suggested
above. Could it be that this ticket is actually about unwarranted and excessive use of the
collection views, where accessing the collection directly would be as (or more) efficient?


> Get rid of wrapping views where possible.
> -----------------------------------------
>                 Key: IGNITE-2263
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2263
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: general
>    Affects Versions: ignite-1.4
>            Reporter: Vladimir Ozerov
>            Assignee: Vladimir Ozerov
>            Priority: Critical
>             Fix For: 1.6
> We have about ~50-100 usages of things like F.view or F.viewReadOnly. In lots cases it
is not necessary, adds garbage, but doesn't add any value. 
> Need to revisit these places.

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