Thanks. Looking forward to reading the paper. On Tue, Jul 12, 2011 at 1:11 PM, Alexander Shraer <[email protected]>wrote:
> Hi Vishal, > > At the meeting I presented the general approach I'm following to implement > reconfiguration in ZK. If I understood correctly, the concern was broadly > that there are a lot of cases to consider and that correctness is > non-trivial. We agreed that I'll prepare a detailed writeup of the protocol > and changes made to ZK. I believe that this should address most of the > concerns. > > The positive points raised in the meeting were that the method offers > minimal interruption to service during reconfiguration, uses normal ZK > operation flow, and does not require modifications to other ZK operations. > > Best Regards, > Alex > > > -----Original Message----- > > From: Vishal Kher [mailto:[email protected]] > > Sent: Tuesday, July 12, 2011 8:09 AM > > To: [email protected] > > Subject: Re: dev meeting minutes > > > > Hi Ben, > > > > Thanks for posting this. > > > > > Reconfiguration: alex talked about the work for online cluster > > reconfiguration. (addition and removal of servers.) there was some > > skepticism that the solution was too complicated. alex will > > > continue work and document the approach. > > > > Can you elaborate a bit more on what part of the protocol was > > considered > > complex and whether there were discussions to simplify it? > > > > -Vishal > > > > On Tue, Jul 12, 2011 at 1:37 AM, Benjamin Reed <[email protected]> > > wrote: > > > > > i've published the notes i took from the dev meeting at > > > > > > > > https://cwiki.apache.org/confluence/display/ZOOKEEPER/June2011Developer > > Meeting > > > > > > please feel free to update if you think that i missed anything. > > > > > > thanx > > > ben > > > >
