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From Alvaro Gareppe <agare...@gmail.com>
Subject Re: Zookeeper for storing huge centralize data and Max possible No of zNodes - Please advise
Date Fri, 15 Aug 2014 19:10:59 GMT
nice to know.. BookKeeper is build in top of zookeeper ?


On Fri, Aug 15, 2014 at 4:08 PM, Rakesh Radhakrishnan <
rakeshr.apache@gmail.com> wrote:

> Adding one more, you can also explore Apache BookKeeper for storing
> millions
> of K/V data. Since it uses filesystem for storing the ledgers & its
> entries(data) size won't be a constraint. But it doesn't have watch
> notifications.
>
> Regards,
> Rakesh
>
>
>
>
> On Fri, Aug 15, 2014 at 10:18 PM, Alvaro Gareppe <agareppe@gmail.com>
> wrote:
>
> > It doesn't seems to be the best use of zookeeper, Maybe redis is a best
> > "tool" for you.. or some no sql db like Casandra or mongo is going to
> fit a
> > little bit more.
> >
> >
> >
> >
> > On Fri, Aug 15, 2014 at 3:41 AM, saurabh jain <sauravmanit@gmail.com>
> > wrote:
> >
> > > Hi Folks,
> > >
> > > I am planning to use ZooKeeper znodes to store my key value data.
> > > Name of the znode will be my key and data present inside it will be my
> > > value.
> > >
> > >
> > > The problem is I can have millions  of key/value pairs.
> > >
> > > Is the zookeeper recommended to solve this type of problem.  I read
> about
> > > the zookeeper that
> > > it is not an actual File system but a splitted File system  and should
> be
> > > used only for distributed coordination service.
> > >
> > > My requirement is something like this that I need a global place to
> store
> > > these key values so that all the jobs can access it and even if some
> job
> > > create a new znode then my other jobs can see these changes with the
> help
> > > of watcher.
> > >
> > > Would you guys recommend using ZooKeeper for above problem statement ?
> > >
> > > I have also read in one of the mail archive on the limitation of max no
> > of
> > > znodes , if this limitation still exists then may be this solution
> won't
> > > work in my case.
> > >
> > >
> > >
> >
> http://zookeeper-user.578899.n2.nabble.com/Question-regarding-the-maximum-number-of-ZNODES-a-zookeeper-td6979604.html
> > >
> > > Please advise
> > >
> > > Many Thanks
> > > Saurabh
> > >
> >
> >
> >
> > --
> > Ing. Alvaro Gareppe
> > agareppe@gmail.com
> >
>



-- 
Ing. Alvaro Gareppe
agareppe@gmail.com

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