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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-3939) Compact NULL values binary representation
Date Wed, 27 Sep 2017 12:37:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-3939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Ozerov updated IGNITE-3939:
------------------------------------
    Fix Version/s:     (was: 2.3)

> Compact NULL values binary representation
> -----------------------------------------
>
>                 Key: IGNITE-3939
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3939
>             Project: Ignite
>          Issue Type: Improvement
>          Components: binary
>    Affects Versions: 1.7
>            Reporter: Andrew Mashenkov
>            Assignee: Taras Ledkov
>              Labels: iep-2, performance
>
> We can use separate type for Long zero values and exclude 8-byte value from binary representation.
This will reduce memory footprint and network load.
> Compatibility with previous versions MUST be preserved.



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