Hi there,


I have 3 Solr server Azure VM nodes participating in SolrCloud with ZK 
installed on each of these nodes (to avoid a single point of failure with ZK 
for leader election). Each Solr server is hosted in a Windows Server 2012 R2 
environment. I was told by my peer that if one zookeeper service fails, the 
entire quorum fails. Hence if a quorum fails, does that mean it will not be 
able to elect the leader from the remaining 2 alive Solr servers,  even if ZK 
services are installed in each node?



I am yet to this out as this defeats the purpose of having a ZK installed on 
each server. I am afraid if one node fails, a leader cannot be elected with the 
remaining two available nodes. Correct me if I am wrong.



Regards,

Adrian


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