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From Xuehan Xu <xxhdx1985...@gmail.com>
Subject Re: Zookeeper Memory Leak?
Date Wed, 14 Sep 2011 15:06:34 GMT
I constructed under the "zookeeper" node  an EPHEMERAL node representing my
PC, and store the usage information of cpu, memory and hard disk in the form
of a POJO as the data of the node which is refreshed every two seconds

On 14 September 2011 20:25, Ted Dunning <ted.dunning@gmail.com> wrote:

> What kind of data are you storing on the Zookeeper servers?
>
> On Wed, Sep 14, 2011 at 6:34 AM, Xuehan Xu <xxhdx1985126@gmail.com> wrote:
>
> > Dear Sirs:
> >      I'm learning how to use zookeeper. I've downloaded both the 3.2.0
> and
> > 3.3.3 versions. There are three zookeeper servers running on my PC with
> the
> > following configuration for each them, among which the dataDir and
> > clientPort are configured differently:
> >
> > tickTime=2000
> > initLimit=10
> > syncLimit=5
> > dataDir=/export/mahadev/zookeeper/server1/data
> > clientPort=2181
> > server.1=10.65.134.219:2888:3888
> > server.2=10.65.134.219:2889:3889
> > server.3=10.65.134.219:2890:3890
> >
> > I also wrote a client to report the PC performance information like
> memory
> > usage, network performance and idle cpu time to the zookeeper servers.
> The
> > report cycle is 2 seconds.
> >
> > But both versions of zookeeper throws the OutOfMemoryError exception when
> > kept running for about 50 minutes. Is this due to a memory leak error
> > inside
> > the zookeeper itself or some miss configuration of myself?
> >
> > Thanks for your help:-)
> >
>

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