Thank you. -Chandra
On Wed, Dec 11, 2013 at 9:06 PM, Aaron Morton <aa...@thelastpickle.com>wrote: > What is the good practice to put in the code as addContactPoint ie.,how > many servers ? > > I use the same nodes as the seed list nodes for that DC. > > The idea of the seed list is that it’s a list of well known nodes, and > it’s easier operationally to say we have one list of well known nodes that > is used by the servers and the clients. > > 1) I am also thinking to put this way here I am not sure this good or > bad if i conigure 4 serves into one VIP ( virtual IP/virtual DNS) > and specifying that DSN in the code as ContactPoint, so that that VIP is > smart enough to route to different nodes. > > Too complicated. > > 2) Is that problem if i use multiple Data centers in future ? > > You only need to give the client the local seeds, it will discover all the > nodes. > > Cheers > > ----------------- > Aaron Morton > New Zealand > @aaronmorton > > Co-Founder & Principal Consultant > Apache Cassandra Consulting > http://www.thelastpickle.com > > On 7/12/2013, at 7:12 am, chandra Varahala <hadoopandcassan...@gmail.com> > wrote: > > Greetings, > > I have 4 node cassandra cluster that will grow upt to 10 nodes,we are > using CQL Java client to access the data. > What is the good practice to put in the code as addContactPoint ie.,how > many servers ? > > 1) I am also thinking to put this way here I am not sure this good or > bad if i conigure 4 serves into one VIP ( virtual IP/virtual DNS) > and specifying that DSN in the code as ContactPoint, so that that VIP is > smart enough to route to different nodes. > > 2) Is that problem if i use multiple Data centers in future ? > > > thanks > Chandra > > >
