-Re: Rolling upgrade from zookeeper 3.4.5 to 22.214.171.1245976
Deepak Jagtap 2013-09-17, 18:34
On Mon, Sep 16, 2013 at 11:09 PM, Alexander Shraer <[EMAIL PROTECTED]>wrote:
> Hi Deepak,
> You'll have to first upgrade to 3.4.6 and then to 3.5.0.
> For more details take a look in the user manual linked from here
> Section 2.
> On Mon, Sep 16, 2013 at 12:10 PM, Deepak Jagtap <[EMAIL PROTECTED]
> > Hi,
> > I am newbie to zookeeper 3.5.0 and interested in upgrading my zookeeper
> > cluster from 3.4.5 to 3.5.0.
> > But not sure if this upgrade is supported as there is a difference
> > in format of config file, along-with additional /config znode in the
> > zookeeper database.
> > Does anybody know if this upgrade is supported?
> > If rolling upgrade is not supported can I temporarily suspend the
> > cluster
> > And start 3.5.0 zookeeper version using the old zookeeper data directory
> > created by server 3.4.5 version.
> > Thanks in advance and appreciate your help!
> > Best Regards,
> > Deepak