Hi, Zookeeper Quorum mode is not a pre-requisite but it is advised for high availability guarantee of your Drill Cluster. The reason being if you only have Zookeeper standalone and if that process dies then your entire Drill Cluster is unavailable. So at the minimum Quorum of 3 Zookeeper server is recommended such that if master dies then another process can take over as master and your Drill cluster will still be available. For production standalone mode is not recommended.
Thanks, Sorabh On Thu, Jul 19, 2018 at 10:59 PM, jose luis <[email protected]> wrote: > Hi, One question : for production is ZooKeeper quorum Mode Prerequisite or > I can use ZooKeeper standalone, because I am using one install server > ubuntu no more. > > If you have to build a cluster!, I ask, do you have to install more server > operative Ubuntu? or the quorum is raised over a single ubuntu installation > and how many minimal nodes should be created? > > Tx U > > > Obtener Outlook para Android<https://urldefense. > proofpoint.com/v2/url?u=https-3A__aka.ms_ghei36&d=DwIFAg&c= > cskdkSMqhcnjZxdQVpwTXg&r=gRpEl0WzXE3EMrwj0KFbZXGXRyadOt > hF2jlYxvhTlQg&m=sA7htT9Z_6b4DlI3V1xUYrgW1x9TLyfHx8fm8UHOOrk&s= > NlJ3VAXNBez4Ldt1q6b7waOVNSHEF3ISDF2kTjw39UQ&e=> > >
