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Zookeeper >> mail # user >> Connected to an old server; r-o mode will be unavailable


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Re: Connected to an old server; r-o mode will be unavailable
Ooops, sorry. That is the trace in the client side, I didn't look at it
carefully enough.
Yes it is configurable. See:
http://zookeeper.apache.org/doc/trunk/zookeeperAdmin.html
Experimental Options/Features
Read Only Mode Server

Regards,

Germán.
On Tue, Jun 18, 2013 at 7:56 PM, Bahman Kalali <[EMAIL PROTECTED]>wrote:

> No, I am using zookeeper-3.4.5.jar against a server which is  3.3.2. I am
> guessing that the server 3.3.2 does not support that mode. correct?
>
> In which use-cases do I need to use "read only mode"? Is this something
> configurable?
>
> BR//Bahman
>
>
> On Tue, Jun 18, 2013 at 12:45 PM, German Blanco <
> [EMAIL PROTECTED]> wrote:
>
> > Hello,
> > it probably means that you are using the C client, is it?
> > The C client doesn't seem to support a new functionality called "read
> only
> > mode" or "r-o mode" and the server is informing you that it will not be
> > available.
> > Nothing to worry about if you don't intend to use that mode, I guess.
> > Otherwise you are connecting using an old Java API that doesn't suppor
> that
> > mode.
> >
> > Regards,
> >
> > Germán.
> >
> >
> > On Tue, Jun 18, 2013 at 6:35 PM, Bahman Kalali <[EMAIL PROTECTED]
> > >wrote:
> >
> > > Hi,
> > >
> > > In my log file, I see this warning:
> > >
> > > 2013-06-18 11:04:15,612 [http-apr-8480-exec-148-SendThread(
> > > 10.15.9.158:2182)]
> > > WARN  ClientCnxnSocket -  Connected to an old server; r-o mode will be
> > > unavailable
> > >
> > >
> > > What does this mean? Is there anything I should be concerned about?
> > >
> > > Thanks
> > > BR//Bahman
> > >
> >
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB