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From Jyoti Yadav <rao.jyoti26ya...@gmail.com>
Subject Re: about retaining the variable value...
Date Sun, 17 Nov 2013 09:36:36 GMT
Acc to my experience with Giraph vertex's compute function,whatever you
define here locally will last only for single Superstep..


Thanks
Jyoti


On Sun, Nov 17, 2013 at 2:41 PM, Mirko Kämpf <mirko.kaempf@cloudera.com>wrote:

> Hi,
>
> if it is a local value, just important for that given vertex, it might
> work with a local variable, maybe even a more complex data structure, e.g.
> a Stack or a FIFO buffer, to handle "old" data. I do not consider to
> exchange data between vertexes, only within one vertex over time.
>
> I write this here, to share my idea, but I am not really sure if a Giraph
> vertex works like this. It's just how I would try it ...
>
> But I think we will see a definitive answer soon.
>
> Have a nice day!
> Mirko
>
>
> On Sun, Nov 17, 2013 at 6:55 AM, Jyoti Yadav <rao.jyoti26yadav@gmail.com>wrote:
>
>> Hi folks...
>>
>> while executing my program ,i came across a doubt which is creating
>> problem...
>>
>> Scenario....
>>
>> In compute() function,
>> Suppose in superstep1 each vertex want to save some value so that every
>> vertex can use its  previously saved value in upcoming supersteps...Is it
>> possible???
>>
>>
>> Any ideas are really appreciated...
>>
>> Thanks...
>> Jyoti
>>
>>
>>
>>
>
>
>

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