[infinispan-dev] Distributed execution framework API - final review

[Vladimir Blagojevic]

Proper link is 
https://github.com/vblagoje/infinispan/tree/t_ispn-39_master/core/src/main/java/org/infinispan/distexec

Regards,
Vladimir

On 11-01-14 12:47 PM, Vladimir Blagojevic wrote:
> Hi,
>
> Manik and I agreed on final look of distributed execution framework
> API[1]. We removed DistributedTask used for migrating
> DistributedCallable to execution nodes and replaced it with
> DistributedExecutorService which follows ideas of a familiar
> ExecutorService from util.concurrent.
>
> MapReduce is still a beast of its own that can not fit into
> ExecutorService paradigm but I think we nailed it with a simple and easy
> to use API. See in particular examples provided.
>
>
> The last item Manik and I disagree on is use of DistributedTaskContext.
> DistributedTaskContext is given to each DistributedCallable once it has
> migrated to remote node for execution. DistributedTaskContext might
> evolve and I'd rather keep it in the framework while Manik wants to have
> a simple setter on DistributedCallable:
>
> setEnvironment(Cache, K...)
>
> I think of it as an insurance policy in case we need to bootstrap
> DistributedCallable with more parameters rather than only Cache and
> input keys K.
>
> Lets hear your thoughts and comments.
>
> Regards,
> Vladimir
>
>
> [1]
> https://github.com/vblagoje/infinispan/tree/76bcf603946955bfac58ab4f22995bbb19ed8509/core/src/main/java/org/infinispan/distexec
>
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