zookeeper-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Martin Waite <waite....@googlemail.com>
Subject Re: is there a good pattern for leases ?
Date Wed, 24 Feb 2010 19:09:55 GMT
Hi Mahadev,

That is interesting.  All I need to do is hold the connection for the
required time of a session that created an ephemeral node.

Zookeeper is an interesting tool.

Thanks again,
Martin

On 24 February 2010 17:00, Mahadev Konar <mahadev@yahoo-inc.com> wrote:

> Hi Martin,
>  There isnt an inherent model for leases in the zookeeper library itself.
> To implement leases you will have to implement them at your application
> side
> with timeouts triggers (lease triggers) leading to session close at the
> client.
>
>
> Thanks
> mahadev
>
>
> On 2/24/10 3:40 AM, "Martin Waite" <waite.134@googlemail.com> wrote:
>
> > Hi,
> >
> > Is there a good model for implementing leases in Zookeeper ?
> >
> > What I want to achieve is for a client to create a lock, and for that
> lock
> > to disappear two minutes later - regardless of whether the client is
> still
> > connected to zk.   Like ephemeral nodes - but with a time delay.
> >
> > regards,
> > Martin
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message