Re: Zab documentation ?

[nileader <ni...@gmail.com>]

Here is the zab documentation on stanford website.
http://www.stanford.edu/class/cs347/reading/zab.pdf

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2014-02-20 18:08 GMT+08:00 Abu-Aisheh <ze...@gmail.com>:

> Good morning,
>
> Could anyone of you provide me with a simple java code that uses the Zab
> protocol of Zookeeper? I have been searching about that but I did not
> succeed to find a code that shows how can I use Zab.
>
> In fact what I need is simple, I have a MapReduce code and I want all the
> mappers to update a variable (let's say X) whenever they succeed to find a
> better value (i.e. a bigger value). In this case, the leader has to
> broadcast the actual best value to all mappers. How can I do such a thing
> in
> Java?
>
> Any answer will be appreciated,
> Regards,
> Abu-Aisheh
>
>
>
> --
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>