Yes, 1 zookeeper should be fine. Generally speaking with zookeeper, I believe it is the case that adding additional zookeeper instances does not have any benefit as far as scaling goes. The reason for additional zookeeper nodes is for HA.
On Tue, Jun 23, 2015 at 4:52 PM, sarvesh gupta <[email protected]> wrote: > Hi All, > > Wanted to ask if there is dependency on number of zookeeper instances. > > For e.g. if I am running 25 nodes for drill bits - will 1 zookeeper > suffice. > > Also, any performance tips for reading data from S3. > > Regards, > Sarvesh > > -- > Sarvesh Gupta > -- Steven Phillips Software Engineer mapr.com
