hadoop-zookeeper-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From xeoshow <xeos...@gmail.com>
Subject Re: Can zookeeper achive the IBM TSA function?
Date Wed, 20 Jan 2010 08:15:40 GMT
Ted, thank you very much for your reply. I think A will exit and so ZK can
help ..

Not sure if any further link can help on how to program for such scenario...
:-)


2010/1/20 Ted Dunning <ted.dunning@gmail.com>

> yes.
>
> But there is some danger that A will maintain a connection to ZK and thus
> retain the master status without being able to act as such.
>
> If you can guarantee that A will exit or go catatonic if it is unable to
> continue, then ZK should solve your problem.  This failure scenario is
> common, but with a database, I would wonder if there are others.
>
> On Tue, Jan 19, 2010 at 11:30 PM, xeoshow <xeoshow@gmail.com> wrote:
>
> >      I am wondering can this monitor part be replaced by zookeeper, using
> > zookeeper watch or something else?
> >
>
>
>
> --
> Ted Dunning, CTO
> DeepDyve
>

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