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From "Alexey Goncharuk (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (IGNITE-950) OptimizedMarshaller: add ability to unmarshal a particular field
Date Tue, 10 Nov 2015 13:34:10 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Alexey Goncharuk resolved IGNITE-950.
    Resolution: Fixed

The changes were merged to ignite-1282 branch,

> OptimizedMarshaller: add ability to unmarshal a particular field
> ----------------------------------------------------------------
>                 Key: IGNITE-950
>                 URL: https://issues.apache.org/jira/browse/IGNITE-950
>             Project: Ignite
>          Issue Type: Improvement
>          Components: general, interop
>    Affects Versions: sprint-5
>            Reporter: Denis Magda
>            Assignee: Alexey Goncharuk
>             Fix For: 1.5
> When field names of an object are used in SQL, text or other kind of queries, object,
that owns a field, is fully deserialized.
> This is bad from performance perspective. 
> The task is to support peer field deserialization by looking it up in a marshalled byte
array and unmarshalling it from a concrete offset with OptimizedMarshaller later. 

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