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Date: Sun, 6 Nov 2016 19:32:58 +0000 (UTC)
From: "Vladimir Ozerov (JIRA)" <jira@apache.org>
To: issues@ignite.apache.org
Message-ID: <JIRA.12938496.1455193566000.203933.1478460778738@Atlassian.JIRA>
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Subject: [jira] [Updated] (IGNITE-2626) Binary marshaller: sort fields
 alphabetically
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archived-at: Sun, 06 Nov 2016 19:33:00 -0000


     [ https://issues.apache.org/jira/browse/IGNITE-2626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov updated IGNITE-2626:
------------------------------------
    Fix Version/s:     (was: 1.8)
                   2.0

> Binary marshaller: sort fields alphabetically
> ---------------------------------------------
>
>                 Key: IGNITE-2626
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2626
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache, platforms
>    Affects Versions: 1.1.4
>            Reporter: Pavel Tupitsyn
>             Fix For: 2.0
>
>
> Currently we write object fields in the order they come from reflection.
> 1) There is no guarantee that this order is consistent across multiple calls
> 2) Platforms may have corresponding objects with different field order
> => There are situations when write and read field order is different, which hurts performance.
> Sorting fields alphabetically in Java and platforms will ensure the same ordering.


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