[jira] [Updated] (IGNITE-1412) .Net: Pass local entry processor pointer to Java.

["Pavel Tupitsyn (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-1412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavel Tupitsyn updated IGNITE-1412:
-----------------------------------
    Labels: .net  (was: )

> .Net: Pass local entry processor pointer to Java.
> -------------------------------------------------
>
>                 Key: IGNITE-1412
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1412
>             Project: Ignite
>          Issue Type: Task
>          Components: platforms
>    Affects Versions: 1.1.4
>            Reporter: Vladimir Ozerov
>              Labels: .net
>
> Currently we always serialize .Net entry processor and pass only serialized bytes to Java. 
> If processor is to be executed locally, then we pass the same bytes back and deserialize them again. 
> Instead, we can do the following:
> 1) Serialize entry processor.
> 2) Allocate handle for it.
> 3) Pass bytes and handle to Java.
> 4) In case of local execution, just return back the handle.
> 5) Once execution is finished, handle can be safely released in "finally" block.
> This can be easily implemented only for synchronous entry processing. 
> For async mode there is no try/finally. We could release the handle during feature completion, but the problem is that there is no guarantee tha user will ever request this feature.



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